Optical Adapter
1) It meets the trade standards of the optical connector, as TIV/EIV-568-A (CSA T529-95) and IEC 874-1. It is used in the optical connection. 2) It adopts qualitative material of low insertion loss and low reflect, which possesses approved optical performance. It can be mounted simply with the connector pin. 3) It is adopts high precision, bright finished and high retentive compensating pipe covering of phosphor bronze or zirconium dioxide, and with low insertion loss. 4) It is provided all kinds of adapter as SC, ST, FC, SC-FC and SC-ST

Optical Node
optical node is a two way optical node used for delivering video (digital or analog) as well as high-speed data services over advanced hybrid fiber/coax (HFC) network terminal. This optical node combines an optical receiver working from 53 to 860MHz and an optical transmitter for up-stream from 5 to 40MHz.

19" Fiber Management Trays
1) This kind of fiber trays is a flexible platform for integrating fusion splicing, pre-termination cables and passive devices 2) Bending radius control throughout the fiber trays' inner / outer geometry and fiber storage areas make splicing and coiling extremely quick and easy 3) Pigtail fiber and incoming fiber are kept separately making the isolation circuits easy

External Power Supply Optical Fiber Modem
Specification and function: 1) The distance is 2km (multi-stand module). 2) Designed to provide the most versatile connection possible between any asynchronous serial equipment using fiber optic cable. 3) Supports RS-232 data signal and RS-485 data signal. 4) Duplex and semi-duplex RS-485 working way is available. 5) The point to lop connecting is available

Fiber Optic Splice Cabinet
1) Insertion loss: 1.31, 1.55um LD lamp-house, SM≤0.18dB, MM≤0.30dB. 2) Return loss: 1.31, 1.55um LD lamp-house, SM PC≥45dB, UPC≥50dB, APC≥60dB. 3) Insulation resistance: ≥2 x 10,000mΩ/500V DC. 4) Voltage-resistance strength: non-puncture, no arc-over under 3kV DC/1min. 5) Environment: a) Environmental temperature: -25°C ~ +60°C. b) Relative humidity: <95% (when the temperature is below 40°C). c) Atmospheric pressure: 70 - 106KPa. 6) Applications: a) The interface device used in connecting backbone cables and distributing cables. b) Realizing the obligation in node points, straight in, fiber distributing or adjusting between backbone cables and wiring cables. c) The body of the case is made of stainless steel, electrostatics plastic-spray surface, anti-corrosion, suitable for ground or aerial installation. d) The area for fixing, splicing and wiring is classified clearly and easy for installation and checking the line

Optical Cable Joint Enclosure
1) Cylinder shape, made of high quality ABS, compact and lightweight. 2) Lightning strike, erosion, aging resistance. 3) Strong and logical structure, high quality silicon gel sealed, waterproof, repeatable operation. 4) With branch function, 1-in-3 out and 2-in-2 out available for model XDK08

Single-Mode Star / Tree Couplers
The Single-mode Optic-fiber Tree /Star Couplers can couple the optical signals in the coupling area, and then re-distributes the light power. The key parameters include operating wavelength, bandwidth, and excess loss, coupling ratio, PDL and so on. All-optical fused couplers are proven having high performance in applications. Features: Low PDL. Low Excess Loss. Good Directivity. Good Environmental Stability. Various types are optional. Standard, Flattened, Broadband. Tree, Star. Single-mode Star/Tree Couplers. Applications: Optical Fiber Communication Systems. Optical Fiber CATV. Optical Amplifiers (OA). Optical Access Networks. Monitoring Systems. Optical Fiber Sensor. Source Distribution.

SC/SC Fiber Optic Patch Cord
ADP multimode (MM) simplex and multimode duplex fiber optic jumpers utilize riser-rated 1 or 2-fiber 62.5/125 micron or 50/125 micron multimode cable that meets requirements. 1) Low insertion loss. 2) High return loss. 3) Precise inspection by microscope. 4) Environmentally friendly and stable in optical performance. 5) Provides total immunity to electrical interference

Optical Fiber Coupler
Features: 1) Optical fiber coupler. 2) Single mode, 1,310nm, 1 x 2. 3) Structure: optical fiber (corning), quartz tube, stainless steel tube, quartz powder. Specifications: 1) Type of optical fiber: corning SMF-28. 2) Package dimensions: Φ3.0 x 35mm. 3) Operating temperature: -40 to +70°C. 4) Excess loss: ≤0.1dB. 5) Coupling ratio: 1-50%. 6) Polarization dependence loss: ≤ 0.1dB. 7) Directivity: ≥ 60dB. 8) Bandwidth: ±45nm. 9) Applications: optical fiber communication networks, optical fiber cable TV, optical sensor, laboratory research. 12) We can also provide other couplers with operating wavelengths of 980nm, 1,053nm, 1,480nm or 1,550nm as well as WDM and double-window couplers

Optical Distribution Box
1) 19" standard installation, adjustable position in forward and backward direction. 2) Compact aluminum body with electrostatic spraying surface, light structure and good-looking appearance. 3) 12-core integrated distribution and splicing module uses the space efficiently (FC/SC adapter usable). 4) Equipped with cable fixing kits, fit for different application, such as standard rack and network rack. 5) Fiber guiding hoops in front and rear sides protect fibers from mechanical damage, and are arranged to ensure bending radius protection. 6) Capacities and heights: 48 or 72 cores with 4U height, 96 cores with 6U height

PDH Optical Multiplexer
1) Dual optical interfaces, 1+1 backup. 2) Each optical interface has an ALS (Automatic Laser Shutdown/Reduction) function: 3) Provides bi-directional PDH optical multiplexer (the 2 wavelengths are 1310Nm and 1550Nm respectively). 4) Outer dimensions (W x D x H): 482 x 200 x 44mm. 5) Provides double-power supply hot backup (DC 48V, AC 220V). 6) Convenient to install and use

Fiber Optic Equipment
10 Optical path backup: with the option of 1 + 1 optical redundancy (protection switching), in which the transmission automatically switches to a standby optical link in the event of a failure of the primary optical link; E3 or E6 switch or mandatory switch of optical path can be configured to meet requirements of network of high reliability. 2) Network management: furnished with network management interface (RS485) that facilitates the realization of uniform network management. 3)  Easy to configure: combination of main system board and various function modules can produce 4/8/12/16E1 optical multiplexers and multiple optional traffic interfaces to meet requirements and customized demands of different users 4) Various function modules: user interface modules (N x 64K V.35, V.35, FXO/FXS, E/M, RS232/RS485); service telephone module, network management module (RS422/485, RS232, 10BaseT interfaces), RS232 data channel module, warning leading-out terminal module, switching value channel module. 5) Complete functions of alarm indication: DHODT-E is capable of monitoring alarm status of local and remote equipment. 6) Various functions of loop-back test: each E1 channel can complete local and remote loop-back independently. 7) transmission distance of 30 kilometers without relay (80-kilometer remote transmission equipment is prepared for your selection). 8) Modular and compact design of the complete appliance (19" 1U structure is used). 9) Convenient to extend capacity: DHODT-E has preliminary cascade interface, which facilitates cascading (equipment stacking) to optical multiplexer with higher E1 capacity when necessary

Net Encoder
1) Comply with MPEG-2 standard, supporting TS (Transport Stream) and ES (elementary stream). 2) Adopt 10-bit video A / D converter, with 2D 5-line adaptive comb-filter, to achieve high quality picture. 3) 1 microphone input port and 1 stereo (L / R) input port. 4) Audio gain is software adjustable. 5) Video brightness, contrast and hue are online software adjustable. 6) OSD function, with time and channel name display. 7) Video alarm, such as video loss and motion detect. 8) Inbuilt watchdog to reset from accident breakdown. 9) Embedded Linux to ensure longtime stable operation. 10) LCD display on front panel to set parameters and display current device status. 11) Built-in web-server for convenient setup of all encoder and network parameters. 12) SNMP support. 13) Low latency of video encoding. 14) LED indicators, which can display network infrastructure status, network connection status, and network communication status

Ceramic Ferrule
Applications: 1) High performance fiber optic connectors used in environments requiring durability after repeated, low insertion loss and low back reflection. 2) Fiber stub. 3) SC, FC, ST, MU, D4, MU, LC, DIN and other fiber optic connectors 4) Single mode and multimode. Features: 1) Good concentricity and size precision. 2) High strength and endurability, good anti-aging performance. 3) Low insertion loss and high pull out performance.

Optical Receiver Module
The SMO869 has an FC/APC or SC/APC Connector. The amplifier supply voltage pin connect to 24V(DC). The modules have a monomode optical suitable for 1290 to 1600nm wavelengths, a terminal to monitor the photo diode current and an electrical output having a characteristic impedance of 75Ohm

Optic Distribution Frame
1) Cabinet body features high-quality steel rolling plate. 2) Overall static coating with an attractive look. 3) Modular structure, adjustable splicing unit and distribution unit combination. 4) Suitable for ribbon, bundle and non-ribbon optical cables; FC, SC, LC, and ST adapters (ST adapter must be with flange). 5) Reliable stripping, protecting, fixing and grounding devices for optical cables. 6) Simple unit adjustment to realize upper and down wiring and distribution. 7) Clear marks make record of splicing and distribution convenient

Fiber Raceway
1) Selecting high grade anti-flaming plastic and shaped by molding or extruding. 2) Light weight, toughness, good anti-impact and mechanical performance. 3) Flexible fiber in and out structure. 4) Main technical data. 5) Working humidity: -5°C ~ +45°C. 6) Relative humidity: ≤85%. 7) Atmospheric pressure: 70KPa - 106KPa. 8) Uniform color, even, smooth and clean surface; no defects of bur, bubble, contraction or hollow. 9) Insulation resistance: ≥20mΩ. 10) No crack or break after low temperature test. 11) No crack or break after aging and impact test. 12) Burning behavior is level FV-O of GB/T2048-1996. 13) Ripple pipes is up to level FV-2 of GB/T2048-1996

Fiber Optic Splice Closure
1) It is easy and fast to increase and decrease FOST. The slide-in-lock design of FOST with the opening angle 90 degree makes expansion and maintenance convenient. 2) The distribution unit can have LC, SC, ST, FC adapter front panel to meet with customers various needs. The installation is very easy. 3) Innovative design, easy installation. Based on the advanced formula, the plastic parts is made of injection-molded, high-strength engineering plastic PC. It ensures long-term reliability and usage under ambient temperature -40 - +65°C. 4) The elastic integrated seal fitting, our patented product, can be reused for many times, it ensures good-realing performance. 5) GPJ-8501 multi-functional fiber optic splice closure can be used for wall-mounting and pole-mounting application. It saves the cost for FTTH application and improves quality of telecommunication

Patch Panel
Material: PC House, Bronze Contact Pin. Two capacity styles for choices: A: 24-Port item no.: AQ-AP5E-24P. B: 48-Port item no.: AQ-AP5E-48P. 1) Designed and manufactured in accordance with ISO/IEC11801 standards to match 19" cabinets.. 2) Designed to exceed normal requirements. 3) Distinctive color labels on the module indicate universal wiring patterns for T568A and T568B. 4) Label and inlaid marks for convenience of identification and supervision. 5) Connecting tools for single-pair and multiple-pair cables. 6) Various types and specifications available for different wiring arrangements. 7) Compatible with the AMP patch panels.

15km SFP Optical Transceiver
SFP Optical Transceiver 1310nm 622Mbps 15km. Applications: 622/Mb/s SONET/SDH telecom equipment. Rack to rack system interconnects. Metro / Access Networks. Switch to switch interfaces. Hub interconnects. Bus extenders. Channel extenders. Host adapter interconnects. Mass storage system interconnects. Telecom switches. Router interconnects. Features: LC Duplex optical interface. 15km reach. 622Mb/s data rate. +3.3V power supply. Low DC power consumption. 2x10 SFP MSA compliant package. Bail or pull latch option. Hot swappable. High performance 1310nm DFB laser. High sensitivity PIN/TIA optical receiver. Single Mode operation. Telcordia SONET OC-12/IR-1 compliant. ITU-T G.957 SDH STM-4/ S-4.1 compliant. Operating temperature range options. Commercial: 0 to 70°C. Extended: -10 to 80°C. Industrial: -40 to 85°C. Monitor and Control. Functions:  Loss of Signal (Rx_LOS), LVTTL. Tx Disable (Tx_DIS), LVTTL. Tx Fault (Tx_FAULT), LVTTL. 2-wire I²C data bus. Internally AC coupled and terminated. LVPECL Rx and Tx data interface. 100 Ohms differential (line to line). 50 Ohms single ended (line to ground). RoHS compliance option

Optical Fiber Distribution Box
1) Material: cold rolled steel or aluminum. 2) The body with electrostatic spraying surface, light structure and good-looking appearance. 3) 19" or 23'' standard installation, adjustable in forward and backward directions. 4) Suitable for being installed in different kinds of racks or cabinets. 5) Side door and upside door could be opened to arrange the fiber. 6) Optical cables can be lead in/out from rightward or leftward. 7) 12-core for FC, SC and ST adapter panels available

Video & Reversed 1ch Data Optical Transmitter/Receiver
Uncompressed video,8-bit/10-bit digital encoding/decoding. Easy installation and adjustment free. 8MHz video bandwidth, compatible with NTSC, PAL and SECAM. RS232, RS422/RS485 compatible data interfaces. No electromagnetic interference, no radio frequency interference, no ground current. Using APC circuit, invariable optical output power and increasing dynamic range. LED status indicators for power, optical link, video signal and data traffic. Gbit transmit and WDM technique, big capacity and easy to upgrade. Transparent encoded mode, compatible with central CCTV camera manufacturer. Support lossless relay. Protection from lightning surge. MTBF>100,000hrs. Video specifications: Number of video channel:1 channel. Video connector: BNC. Video bandwidth:5Hz - 10MHz. Video input/output impedance:75Ω(unbalanced). Video input/output voltage:1.0VP - P. Differential gain(10%-90%APL): DG<1%(typical). Differential phase(10%-90%APLO): DP<1°. SNR (weighted): S/N ≥65dB. Data specifications: Number of data channel:1-4 channels simplex/duplex. Data interface: RS-232, RS-422(full duplex), RS-485(2/4 lines), Manchester, Biphase. Bit rate:0-300Kbps. Data connector: DB9/crimp type terminal. Data error rate: ≤10-9. Optical specifications: Optical connector: ST/FC. Operating wavelength:1,310nm(1,550nm). Optical fiber model: Single-mode (multi-mode). Transmitting optical power:(-8 ~ 0)dBm on average. Receiver sensitivity: <-20dBm for 1,310nm. Optical power budget: >14dB. Transmission distance:45km

Pigtail Patch Cord
Features: 1) Long-distance and local light transmission network. 2) Data transmission network, various kinds of testing and self-control system. 3) Realized the connection of the transmission of the fiber optical. 4) Simplex and duplex patch cords available. 5) Fan-out available. 6) Pigtail available. Main technical indexes: 1) Insertion loss: below 0.3dB (PC). 2) Return loss: above 45dB (PC), above 50dB (UPC). 3) Tensile strength: 0 - 15kg (except for Φ0.9 fiber). 4) Oscillating test: <0.1dB (5 - 50Hz, 1.5mm swing). 5) Environmental temperature: -25°C ~ +55°C

64Kbps Same Direction G.703 Optic Fiber Modem
Optical Modem converts E1 electrical signal into optical data stream for transport over single mode or multimode fiber optic cables. At the opposite end of the fiber, the optical stream is converted back into electrical signals of the appropriate interface such as G.703 & V.35. This fiber optic modem extends the transmission distance up to more than 100Km. The frame format of MOD-E1 is frame/unframe for E1, so it can be used to transmit E1 signal of frame video or unframe video. The modem is capable of transmitting synchronous data with external clock at speeds from 1 Kbps up to 2.048 Mbps (n*64K), the modem can also be set to transmit asynchronous data at speeds from DC up to 64 Kbps.

Optical Fiber Equipment
Network products (eg. Ngn, xdsl, optical network and data communications products); value-added services (eg. Intelligent network, cdn/san and wireless data) as well as mobile and fixed terminals. Mstp/sdh multi service optical transmission equipment. Dual-optical-port pdh integrated service transmission equipment. Dual-optical-port pdh optical transmission equipment. Optical transmission equipment. Svpe ethernet over tdm equipment (n e1-10/100base-t ethernet interface converter). Conv1035 interface converter (fe1/v.35 interface converter). Super access platform. 4-channel video+ 4-channel reverse data+ digital optical transmitter and receiver onvdt/r4v4d. Onv8104 fast ethernet optical switch. Rs485/rs422 ethernet switch. 10/100/1000m gigabit adaptive single-fiber optical fiber transceiver. Multi-channel video+ multi-channel data+ multi-channel audio+ ethernet digital optical transmitter and receiver onvet/rxvxdxa. Digital video optical transmitter and receiver

PM Coupler
1 x 3 (3 x 3) single-mode single window coupler employs the FBT technique to produce at onetime, and it can be used in multi-end power distribution. This kind of coupler can meet the requirements of small size, good stability, low excess loss, and low PDL. It can be widely used in optical fiber communications systems, optical fiber CATV, and optical fiber LAN.

Fiber Optical Distribution Frame
1) Structure is both simple and practical, and the whole structure includes machine cabinet and integrative tray, which makes amplify capacity easy. 2) Molding is novel and artistic, and the frontispiece is glass door which coordinates with the equipments in the terminal room. 3) Under the condition of achieving in completely observe operation, more room is left for cable entering and leaping fiber optical. 4) Unique integrative tray embodies the new logos of fiber optical layout