FiberNewProducts

8E1 PDH Optical Transmitter & Receiver is PDH optical transmission equipment with high capability. Adopts especial CMOS chip, provides 16E1 digital signals multiple connection, branch connection and optoelectronic switching, realized the long-distance date transmission. Main channel is 16 E1 / G. 703 ports, offers one channel RS232 transparent data to transmit low rate digital signals. One channel official connection channel use common phone to realize the connection between two station. Inside installation administration of network channel can be used to the network management domiciliary transmission and switching, and realize the remote monitoring of equipment.
This product possess loop back function of the local end and the far end for test and fault location via set up DIP switch in the near end device. Possess perfect fault self-diagnostic function, supports optional Link-Loss alarm function, 2Mbit / s circuit alarm and sound alarm. Possess alarm sound and circuit shielded function. Adopts 16B5H line coding, transmission rate is 42. 24mbit / s, support Single-Strand bi-directional mode or Double-Strand bi-directional mode, meet the different demand of client.
It has high integration degree, high reliability, low power consumption, small in size and consummate function. Adapt to point to point optical transmission link circuit and provides public network and special network with high quality, flexible and reliable optical transmission digital line. It sits perfectly on the network client of telecom, mobile, electric power, police, petroleum and so on.
Contact person:
Ms. Dailian
Phone                      +86  755  27338117
Email:                    hnxuxilian@yahoo.com.cn  
MSN:                     Dailian80@hotmail.com
http://www.dailianxu.com

1E1 PDH Optical Transmitter & Receiver is a point to point of high capability Terminal with capacity of 30 voice channels. This Terminal offers one channel of asynchronous date channels except 2MBIT / S channels which compatible with ITU-T / G. 703. It can be used as relay communications device of LAN, especially adapt to base station of mobile radio communication network to use as optical fiber transmission Terminal and hired equipment. It is small in size and has very light weight. The exterior frame is very compact and looks well. Possess characters of easy installation and adjustment free, high quality of transmission and high reliability of working.
Product Feature
1. Adopts large-scale integrate chip, brief circuit, low power consumption and high reliability structure
2. Offers one channel E1 port and one channel RS232 or one 10 / 100base-t
3. Possess complete alarm and status indication function
4. Adopts manifold power supply: -48V DC or 220V AC
Contact person:
Ms. Dailian
Phone                      +86  755  27338117
Email:                    hnxuxilian@yahoo.com.cn  
MSN:                     Dailian80@hotmail.com
http://www.dailianxu.com

E1 interface to 10Base-2 Protocol Converter is a conversion device that can realize the conversion from E1 interface to 10Base-2 interface. Provides 2048Kbit / s date transmission channel for line concentrator or exchanger to combine two LANs into one LANs via transmission apparatus (such as optical transmitter / receiver and so on) and use same IP address. Supports automatic learning MAC address function. Filtrate data package via address list and be transparent in TCP/ IP protocol.
Product Feature
1. Adopts large-scale integrate chip, brief circuit, low power consumption and high reliability structure
2. Offers one channel E1 port and Automatically adapt to 75ohm and 120ohm Impedance
3. Master clock, incept resume clock optional
4. Provides powerful network management functions
5. Possess complete alarm and status indication function
6. Adopts manifold power supply: -48V DC or 220V AC
Technologies reference
7. Interface type: E1, 10Base-2
8. Bit rate: 2048KBIT / S + -50ppm
9. Transmission end rate: 2048Kbit / S
10. User end rate: 10Mbit / S
11. E1 impedance: 75ohm (unbalance) / 120ohm (balance)
12. Clock type: master clock, slave clock optional
Contact person:
Ms. Dailian
Phone                      +86  755  27338117
Email:                    hnxuxilian@yahoo.com.cn  
MSN:                     Dailian80@hotmail.com
http://www.dailianxu.com

E1-V. 35 Protocol Converter can realize the bi-directional data transmission between E1 and V. 35. This equipment is widely used in connection between WAN and LAN, image monitoring and realize the conversion between V. 35 interfaces.
Product Feature
1. Adopts large-scale integrate chip, brief circuit, low power consumption and high reliability structure
2. Offers one channel E1 port and Automatically adapt to 75ohm & 120ohm Impedance
3. V. 35 port rate is nx64Bbit / s (n=1~32)
4. Work schedule can be set optionally
5. Master clock, incept resume clock optional
6. Supports DTE or DCE working manner
7. Provides powerful network management functions
8. Possess complete alarm and status indication function
9. Adopts manifold power supply: -48V DC or 220V AC
Technologies reference
10. Interface type: E1, V. 35 date port
11. E1 rate: 2048KBIT / S + -50ppm
12. V. 35 rate: 2048KBIT / S
13. E1 impedance: 75ohm (unbalance) / 120ohm (balance)
14. Clock type: master clock, slave clock or outside clock optional
15. Working manner: DTE or DCE optional
16. Power
Voltage: 180V~240V AC, -36V~-72V DC
Power consumption: <5W
17. Dimension: 200mmx140mmx35mm
18. Indicator:
PWR: Power Indicator
LOS: E1 Signal Indicator
RMA: Opposite End Alarm Indicator
TD: V. 35 Send Date Indicator
RD: V. 35 Receive Date Indicator
DCE: DEC Working Manner Indicator
TS16: Time Slot Indicator

As a 8E1 to 10 / 100Base-Tx converter designed to transmit Ethernet data through several E1 channels, CON06A can conduct point-to-point transmission of Ethernet MAC frame data through one to 8 E1 channels, detect and use the effective E1 channels automatically, apply the reversed multiplexing technology to bind several E1 circuits together to transmit Ethernet data at 10 / 100Mbps, and allow certain transmission time delay between E1 circuits.
This equipment can make efficient use of a large amount of existing E1 circuit sources in the networking to expand the Ethernet transmission distance and application range. The highest transmission rate of transparent transmission design for the Ethernet data through one to Eight E1 circuits is 7. 68mbps. So it is a very good solution for the Ethernet broadband access, easy to expand the application scope and transmission distance of Ethernet.
It is high integration, strong reliability, low power, small size and complete function. It’s best advantage is the broad transmission channel protected well, enabling stable working in bad situation. There is no adjusting point for the installation of the whole unit, easy to operate and simple to maintain.
Contact person:
Ms. Dailian
Phone                      +86  755  27338117
Email:                    hnxuxilian@yahoo.com.cn  
MSN:                     Dailian80@hotmail.com
http://www.dailianxu.com

E1to V. 35 Protocol Converter can realize the bi-directional data transmission between E1 and V. 35. This equipment is widely used in connection between WAN and LAN, image monitoring and realize the conversion between V. 35 interfaces.
Product Feature
1. Adopts large-scale integrate chip, brief circuit, low power consumption and high reliability structure
2. Offers one channel E1 port and Automatically adapt to 75ohm & 120ohm Impedance
3. V. 35 port rate is nx64Bbit / s (n=1-32) or 2048Kbit / s
4. Work schedule can be set optionally
5. Master clock, incept resume clock optional
6. Supports DTE or DCE working manner
7. Provides powerful network management functions
8. Possess complete alarm and status indication function
9. Adopts manifold power supply: -48V DC or 220V AC
Contact person:
Ms. Dailian
Phone                      +86  755  27338117
Email:                    hnxuxilian@yahoo.com.cn  
MSN:                     Dailian80@hotmail.com
http://www.dailianxu.com

RS232 / 485 / 452 to 10 / 100Mbps serial server is a Interface Converter, base on easy MAC operation interface, can set IP address, serial index etc inner software and hardware, can insure long term stable working, support RS-232, RS485, RS422, RTS / CTS optional DATE stream support full transparency double direction date transmission, ensure high compatibility, support TCP Server, TCP Client, UDP mode, support WINDOWS DLL remote control and management.
High efficiency, concise and convenient network operation mode to ensure the existing hardware resource and insure extension capability of future network The existing serial equipment can connect to internet via configuration easily. Can transmit Bi-direction date between Serial interface and Ethernet interface
.. . . . . . . . . . . . .
Typical application:
Net Access controller, Security prevention system, Industry Real-time Monitoring System, Storage automatical control system, net apparatus of medical treatment, Biochemistry and lab, POS net automation and other remote control and distributed serial equipment control.
Contact person:
Ms. Dailian
Phone                      +86  755  27338117
Email:                    hnxuxilian@yahoo.com.cn  
MSN:                     Dailian80@hotmail.com
http://www.dailianxu.com

DVOP08 series of products provide uncompressed high quality transmission systems for 8 channels of digitalized analog video, up to 32 channels of bi-directional data and audio signals, 4 channels E1 / T1 and 10 / 100M self-adaptive Ethernet data over one single mode or multimode optic fiber, DVOP is a multi-function product which based on highly reliable large-scale specialized ICs designed by ourselves. It’s extremely flexible with the ability to add / drop video, audio, RS232 / RS422 / RS485, E1, 100M Ethernet ports via plugging in / out our field-proven service cards. Compared with the same kind of analog transmission systems that employ accidental amplitude or frequency modulation, DVOP products provide better transmission in quality.
The numerous types of DVOP08 products can meet different user demands. Adopting advanced digital fiber optic transmission technologies, DVOP devices can be installed rapidly without customer adjusting, and they are easy to operate and maintain. On the front panel of the products are set video connector (BNC) , audio and data connector (RJ45) , and fiber optic connector (FC-single mode or ST-multimode) . Users can easily monitor the status of power supply, connection and channels through the indicator lights. There are two types of DVOP08 available: standalone and card-cage packaging.
Contact person:
Ms. Dailian
Phone                      +86  755  27338117
Email:                    hnxuxilian@yahoo.com.cn  
MSN:                     Dailian80@hotmail.com
http://www.dailianxu.com

DLX RS485 / 422 / 232 Optical Modem is equipment which transmit RS485 / 422 / 232signal by fiber and use to connecting between routers.
Features:
1. Offer one RS485 / 422 / 232 and duplex fiber interface
2. AC-48V and DC 220V optional
3. Alarm indicators of TD and OD and LOS
4. Typical distance is 40KM.
5 Support two kind tramsmitting of E1 transparency and E1 fast
6. Single mode or multi mode optional and wavelength is 850 nm and 1310nm or 1550nm
7. Connector: ST / SC / FC optional
8. Fiber code is 1B1H and rate is 4096 Kbit / s
9. E1 rate: 2. 049kbit / s
Environment:
1. Working temperature: -0 to 50oC
2. Storage temperature: -40 to 70oC
3. Humidity: relative humidity, 5% to 95% non-condensing
4. Pressure: 86-106Kpa
5. Power:
AC180-240V
DC-36—–72V
Consumption: < 5w
Contact person:
Ms. Dailian
Phone                      +86  755  27338117
Email:                    hnxuxilian@yahoo.com.cn  
MSN:                     Dailian80@hotmail.com
http://www.dailianxu.com

Support decode of one channel D1 and 4 channels CIF max, video input source is from GNV200XX series encoder’s real time code stream. Send to TV-Wall directly after decode. Built-in GUIm support remote control operation.
Technical parameter
Video Resolution PAL: 352 x 288 (CIF) , 704 x 288 (2CIF) , 704 x 576 (D1)
NTSC: 352 x 240 (CIF) , 704 x 240 (2CIF) , 704 x 480 (D1)
Video parameter regulation Brightness, chroma, contrast, saturation and image quality
Code stream type Video stream or video & audio composite stream
Video frame frequency PAL: 1 / 10-25 frame / sec.
NTSC: 1 / 10-30 frame / sec.
Video compression code rate 16Kbit / S~2Mbit / S
Video output 1 channel, PAL or NTSC format, BNCinterface, level: 1. 0vp-p, impedance: 75ohm, real time 4 pics display output
Audio input 2 channels, RCA interface, linearity input, impedance: 1k ohm
Audio compression MP3
Audio output 1channel, RCA interface, linearity output
Voice talkback input 1channel, MIC interface
Communication ports 1 10M / 100M Ethernet port, 1 RS485 port, 1 RS232 port
Built-in various high speed ball and decoder protocol, support transparent protocol
Support 802. 11b / g wireless network,
Support CDMA1X, GPRS mobile network
Support mobile telephone video monitor
Alarm input 4 channels of 1 / 0 input, NO / NC (normally open / close) can set
Alarm output 2 channels of 1 / 0 output, 120VAC 1A / 24VDC 1A
Contact person:
Ms. Dailian
Phone                      +86  755  27338117
Email:                    hnxuxilian@yahoo.com.cn  
MSN:                     Dailian80@hotmail.com
http://www.dailianxu.com

Video input 2 channels composite video, PAL or NTSC format, BNC interface, level: 1. 0vp-p, impedance: 75ohm
Video compression H. 264
Video Resolution PAL: 352 x 288 (CIF) , 704 x 288 (2CIF)
NTSC: 352 x 240 (CIF) , 704 x 240 (2CIF)
Video parameter regulation Brightness, chroma, contrast, saturation and image quality
Code stream type Video stream or video & audio composite stream
Video frame frequency PAL: 1 / 10-25 frame / sec.
NTSC: 1 / 10-30 frame / sec.
Video compression code rate 16Kbit / S~2Mbit / S
Video output 1 channel, PAL or NTSC format, BNCinterface, level: 1. 0vp-p, impedance: 75ohm, real time 4 pics display output
Audio input 2 channels, RCA interface, linearity input, impedance: 1k ohm
Audio compression MP3
Audio output 1channel, RCA interface, linearity output
Voice talkback input 1channel, MIC interface
Communication ports 1 10M / 100M Ethernet port, 1 RS485 port, 1 RS232 port
Built-in various high speed ball and decoder protocol, support transparent protocol
Support 802. 11b / g wireless network,
Support CDMA1X, GPRS mobile network
Support mobile telephone video monitor
Alarm input 4 channels of 1 / 0 input, NO / NC (normally open / close) can set
Alarm output 2 channels of 1 / 0 output, 120VAC 1A / 24VDC 1A
Contact person:
Ms. Dailian
Phone                      +86  755  27338117
Email:                    hnxuxilian@yahoo.com.cn  
MSN:                     Dailian80@hotmail.com
http://www.dailianxu.com

Should been used together with desk-top computer, single card can realized 4 channels D1 decode, one PC can support up to 32 channels, easy to construct TV-Wall. Video input source is from GNV200XX series encoder’s real time code stream or replay code stream of management center video storage server.
Technical parameter
Video Resolution PAL: 352 x 288 (CIF) , 704 x 288 (2CIF) , 704 x 576 (D1)
NTSC: 352 x 240 (CIF) , 704 x 240 (2CIF) , 704 x 480 (D1)
PC interface PCI2. 2 33MHZ 32Bit
Video parameter regulation Brightness, chroma, contrast, saturation and image quality
Code stream type Video stream or video & audio composite stream
Video frame frequency PAL: 1 / 10-25 frame / sec.
NTSC: 1 / 10-30 frame / sec.
Video compression code rate 16Kbit / S~2Mbit / S
Video output 4 channel, PAL or NTSC format, BNCinterface, level: 1. 0vp-p, impedance: 75ohm, real time 4 pics display output
Contact person:
Ms. Dailian
Phone                      +86  755  27338117
Email:                    hnxuxilian@yahoo.com.cn  
MSN:                     Dailian80@hotmail.com
http://www.dailianxu.com

Video input 4 channels composite video, PAL or NTSC format, BNC interface, level: 1. 0vp-p, impedance: 75ohm
Video compression H. 264
Video Resolution PAL: 352 x 288 (CIF)
NTSC: 352 x 240 (CIF)
Video parameter regulation Brightness, chroma, contrast, saturation and image quality
Code stream type Video stream or video & audio composite stream
Video frame frequency PAL: 1 / 10-25 frame / sec.
NTSC: 1 / 10-30 frame / sec.
Video compression code rate 16Kbit / S~2Mbit / S
Video output 1 channel, PAL or NTSC format, BNCinterface, level: 1. 0vp-p, impedance: 75ohm, real time 4 pics display output
Audio input 2 channels, RCA interface, linearity input, impedance: 1k ohm
Audio compression MP3
Audio output 1channel, RCA interface, linearity output
Voice talkback input 1channel, MIC interface
Communication ports 1 10M / 100M Ethernet port, 1 RS485 port, 1 RS232 port
Built-in various high speed ball and decoder protocol, support transparent protocol
Support 802. 11b / g wireless network,
Support CDMA1X, GPRS mobile network
Support mobile telephone video monitor
Alarm input 4 channels of 1 / 0 input, NO / NC (normally open / close) can set
Alarm output 2 channels of 1 / 0 output, 120VAC 1A / 24VDC 1A

Technical parameter
Video input 1channel composite video, PAL or NTSC format, BNC interface, level: 1. 0vp-p, impedance: 75ohm
Video compression H. 264
Video Resolution PAL: 352 x 288 (CIF) , 704 x 288 (2CIF) , 704 x 576 (D1)
NTSC: 352 x 240 (CIF0, 704 x 240 (2CIF) , 704 x 480 (D1)
Video parameter regulation Brightness, chroma, contrast, saturation and image quality
Code stream type Video stream or video & audio composite stream
Video frame frequency PAL: 1 / 10-25 frame / sec.
NTSC: 1 / 10-30 frame / sec.
Video compression code rate 16Kbit / S~2Mbit / S
Video output No
Audio input 1channel, RCA interface, linearity input, impedance: 1k ohm
Audio compression MP3
Audio output 1channel, RCA interface, linearity output
Voice talkback input 1channel, MIC interface
Communication ports 1 10M / 100M Ethernet port, 1 RS485 port, 1 RS232 port
Built-in various high speed ball and decoder protocol, support transparent protocol
Support 802. 11b / g wireless network
Support CDMA1X, GPRS mobile network
Support mobile telephone video monitor
Alarm input 4 channels of 1 / 0 input, NO / NC can set
Alarm output 2 channels of 1 / 0 output, 120VAC 1A / 24VDC 1A

Video input 1channel composite video, PAL or NTSC format, BNC interface, level: 1. 0vp-p, impedance: 75ohm
Video compression H. 264
Video Resolution PAL: 352 x 288 (CIF)
NTSC: 352 x 240 (CIF)
Video parameter regulation Brightness, chroma, contrast, saturation and image quality
Code stream type Video stream or video & audio composite stream
Video frame frequency PAL: 1 / 10-25 frame / sec.
NTSC: 1 / 10-30 frame / sec.
Video compression code rate 16Kbit / S~2Mbit / S
Video output No
Audio input 1channel, RCA interface, linearity input, impedance: 1k ohm
Audio compression MP3
Audio output 1channel, RCA interface, linearity output
Voice talkback input 1channel, MIC interface
Communication ports 1 10M / 100M Ethernet port, 1 RS485 port, 1 RS232 port
Built-in various high speed ball and decoder protocol, support transparent protocol
Support 802. 11b / g wireless network,
Support CDMA1X, GPRS mobile network
Support mobile telephone video monitor
Alarm input 4 channels of 1 / 0 input, NO / NC (normally open / close) can set
Alarm output 2 channels of 1 / 0 output, 120VAC 1A / 24VDC 1A
Contact person:
Ms. Dailian
Phone                      +86  755  27338117
Email:                    hnxuxilian@yahoo.com.cn  
MSN:                     Dailian80@hotmail.com
http://www.dailianxu.com

DVOPS series of products provide uncompressed high quality transmission systems for 64 channels of digitalized analog video, up to 32 channels of bi-directional data and audio signals, 4 channels E1 / T1 and 10 / 100M self-adaptive Ethernet data over one single mode or multimode optic fiber, DVOP is a multi-function product which based on highly reliable large-scale specialized ICs designed by ourselves. It’s extremely flexible with the ability to add / drop video, audio, RS232 / RS422 / RS485, E1, 100M Ethernet ports via plugging in / out our field-proven service cards. Compared with the same kind of analog transmission systems that employ accidental amplitude or frequency modulation, DVOP products provide better transmission in quality.
The numerous types of DVOPS products can meet different user demands. Adopting advanced digital fiber optic transmission technologies, DVOP devices can be installed rapidly without customer adjusting, and they are easy to operate and maintain. On the front panel of the products are set video connector (BNC) , audio and data connector (RJ45) , and fiber optic connector (FC-single mode or ST-multimode) . Users can easily monitor the status of power supply, connection and channels through the indicator lights. There is one type of DVOPS available: card-cage packaging.
Contact person:
Ms. Dailian
Phone                      +86  755  27338117
Email:                    hnxuxilian@yahoo.com.cn  
MSN:                     Dailian80@hotmail.com
http://www.dailianxu.com

DVOP16 series of products provide uncompressed high quality transmission systems for 16 channels of digitalized analog video, upto 32 channels of bi-directional data and audio signals, 4 channels E1 / T1 and 10 / 100M self-adaptive Ethernet data over one single mode or multimode optic fiber, DVOP is a multi-function product which based on highly reliable large-scale specialized ICs designed by ourselves. It’s extremely flexible with the ability to add / drop video, audio, RS232 / RS422 / RS485, E1, 100M Ethernet ports via plugging in / out our field-proven service cards. Compared with the same kind of analog transmission systems that employ accidental amplitude or frequency modulation, DVOP products provide better transmission in quality.
The numerous types of DVOP16 products can meet different user demands. Adopting advanced digital fiber optic transmission technologies, DVOP devices can be installed rapidly without customer adjusting, and they are easy to operate and maintain. On the front panel of the products are set video connector (BNC) , audio and data connector (RJ45) , and fiber optic connector (FC-single mode or ST-multimode) . Users can easily monitor the status of power supply, connection and channels through the indicator lights. There are two types of DVOP16 available: standalone and card-cage packaging.

The passive (no-amplified) device that allows the transmission of real-time monochrome or color video over Unshielded Twisted-Pair (UTP) telephone wire. Baseband (Composite) signals of any type aresupported.
Up-the-coax type P / T / Z signals can be sent over the same wire. Used as a receiver, the 4channel Video Transceiver is fully compatible with other balance signal output.
The unparalleled interference rejection and low emissions of the 4channel Video Transceivers allow video signals to co-exist in the same wire bundle as telephone, datecom, or low-voltage power circuits. This allows the use of shared or existing cable plant. With built-in transient protection, damaging voltage spike problems are eliminated
Feature
Four passive transceiver channels in one product.
Full-motion CCTV video at distances up to 750ft (225m) when used with passive transceiver.
Up to 300ft (1km) with an active receiver.
No power required.
Exception interference rejection.
Built-in polarity protection.
Technical Specifications
Video
Frequency Response DC to 5 MHz
Attenuation 0. 5db type
Common-mode / Differential-mode Rejection
15KHz to 5 MHz 60 dB type
Impedance
Coax, female BNC 75 ohms
UTP, Terminal Block 100 ohms
Contact person:
Ms. Dailian
Phone                      +86  755  27338117
Email:                    hnxuxilian@yahoo.com.cn  
MSN:                     Dailian80@hotmail.com
http://www.dailianxu.com

Introduction
Fiber optic patch cord is made by exact equipment and multi-operation have been performed on it. Possess low insertion loss and return loss, has good repeatability and stability. It is wide application in optical fiber device and various optical fiber communication system.
The connector of patch cord have FC, SC, ST, LC etc various type for choose, the core of patch cord have PC, UPC, APC etc for choose, and the multi-mode patch cord is 50 / 125, 62. 5 / 125, single mode patch cord is 9 / 125, diameter of fiber is 900um (single-mode) 2mm, 3mm (multi-mode) .
Application
1. Optical fiber communication system,
2. Optical fiber data transmission
3. Optical fiber device
4. LAN and optical fiber sensor
5. Optical fiber CATV
Feature:
1. Low insertion loss and return loss
2. Repeatability is good
3. Exchange is good
4. The temperature stability is good
5. The application is to optical fiber communication system, optical fiber data transmission, LAN and optical fiber sensor and optical fiber CATV
Contact person:
Ms. Dailian
Phone                      +86  755  27338117
Email:                    hnxuxilian@yahoo.com.cn  
MSN:                     Dailian80@hotmail.com
http://www.dailianxu.com

Introduction
Fiber optic patch cord is made by exact equipment and multi-operation have been performed on it. Possess low insertion loss and return loss, has good repeatability and stability. It is wide application in optical fiber device and various optical fiber communication system.

Application
1. Optical fiber communication system,
2. Optical fiber data transmission
3. Optical fiber device
4. LAN and optical fiber sensor
5. Optical fiber CATV
Contact person:
Ms. Dailian
Phone                      +86  755  27338117
Email:                    hnxuxilian@yahoo.com.cn  
MSN:                     Dailian80@hotmail.com
http://www.dailianxu.com