Networking Equipment

FBG ID Reflector can be used in FTTX fiber trouble-shooting monitoring. The combination of the OTDR and FBG Reflector can detect and locate fiber faults in minutes, protect the investment of unused fibers, and reduce the cost of maintenance. FBG ID Reflector is one of the two solutions under U-band Reflector (The other is Thin Film based TFR, and both the two are available at T&S.). FBG Reflector has been granted China patent and US patent. According to the standard ITU-T G.982, the reflectance of any optical component between ONU and OLT should be better than -35dB, which makes FBG Fiber Reflector a perfect solution. T&S FBG Fiber reflectors are designed in different encapsulation forms to fit different applications. Customized encapsulations are also available. Features of FBG ID Fiber Reflector A Chirped FBG Embedded IL<1db and="" rl="">35dB at Pass Band Comply with ITU-T G.982 Stable and Reliable Specifications of FBG ID Fiber Reflector Parameters P/S Min Typical Max Pass Band (nm) - - 1260 - 1625 - Reflect Band (nm) - - 1645 - 1655 - IL (1260nm – 1360nm) (dB) P/S - - 1.0/1.5 IL (1460nm – 1600nm) (dB) P/S - - 1.0/1.5 IL (1600nm – 1625nm) (dB) P/S - - 3.0/3.4 IL @ Reflect Band - 21 - - RL (1260nm – 1360nm) (dB) P/S 35/30 - - RL (1460nm – 1580nm) (dB) P/S 33/28 - - RL (1580nm – 1620nm) (dB) P/S 25/25 - - RL (1620nm – 1625nm) (dB) P/S 20/20 - - RL @ Reflect Band (dB) - - - 1.0 Max Optical Power (dBm) 27 - - Plug Times - 500 - - Operation Temperature (℃) - -25 - 70 Operation Humidity (RH) - 5 - 95 Storage Temperature (℃) - -40 - 85 Connector SC, LC T&S Communications is a professional fiber optic products supplier. We provide WDMs, Fiber Optic Component and so on. Want to know about ts communication? Please contact us.

Along with passive optical components, active optical components are indispensable elements of an optical network. T&S Communications adopts unique technologies and get itself well-equipped with advanced production lines and independent test platform to deliver highly reliable AOC and fiber optical transceiver which is of good compatibility. AOC (Active Optic Cable) AOC is a cabling technology that accepts the same electrical inputs as a direct attach cable, but uses optical fiber "between the connectors". AOC uses electrical-to-optical conversion on the cable ends to improve speed and distance performance of the cable without sacrificing compatibility with standard electrical interfaces. As a leading AOC manufacturer, T&S AOC cable assemblies are designed in to meet needs for high-density cabling interconnect systems like data centers, and high-performance computing application. DAC (Direct Attach Cable) T&S Direct Attach Cable (DAC) is a high-speed, cost-effective alternative to an optical transceiver or Active Optical Cable (AOC) in data centre applications when the transmission distance is within 7m. Each DAC product includes an EEPROM providing product information, which can be read by the host system. It has premium s parameter and impedance parameter control with automatic production, so that the DAC solution provides an energy-efficient connection for short-distance interconnection, and achieves higher port bandwidth, density and configurability with low cost and lower power consumption. Rigorous cable production testing ensures the best out-of-the- box installation experience, product performance and durability. Fiber Optical Transceivers As a leading fiber optical transceiver manufacturer, T&S Communication supplies a full range with all-round categories from 10Gb/s to 100Gb/s optical transceivers in terms of transmitting rates. Transceivers we offer are compatible with the most majority of mainstream devices on the market. There are diverse options on reach distance, bandwidth, transmitting rate, compatibility, expandability, and the like for your network. T&S transceivers arrive pre-coded and ready to deploy, delivering a confident solution that is fully compatible with your network's hardware and works well with good technical performance. T&S Communication optical transceiver modules arrive not only ready to deploy but also ready to revolutionize and simplify your on-hand inventory needs by minimizing cost without compromising quality based on our fast delivery and response. In fact, we even go so far as to ensure our transceivers have the WDM options you need to maximize the value of each fiber in your configuration. In addition, digital optical monitoring (DOM) support is also available when needed, providing real-time operating parameter reporting. T&S Communications is a professional fiber optic products supplier. We provide WDMs, Fiber Optic Component and so on. Want to know more? Please contact us.

AOC (Active Optical Cable) The T&S Communication Active Optical Cables (AOCs) achieve high data rates over long reaches, using a fraction of the power of other brands while providing streamlined installation for high-performance computing and storage applications. As a professional AOC factory in China, T&S offers a wide range of active optical cables with different specifications at good prices. Feel free to contact us at any time! AOC Application Infiniband FDR/EDR Fiber channels with different specifications High-performance computing interconnect Ethernet, Datacenters Produced by T&S, a mature AOC factory, our active optical cable series can be applied to various occasions. FAQs of Active Optical Cable What is CWDM4 MSA? CWDM4 MSA is a general specification for low-cost 100g optical interface, 2km in data center application. CWDM4 MSA alliance was jointly launched by Avago, Finisar, JDSU and Oclaro on March 31, 2014. Four 25gbps signals are used and multiplexed to two single-mode optical fibers by CWDM. IEEE 802.3bj kr4 RS FEC technology is adopted. CWDM MSA said the release of the standard has collected feedback from more than 40 companies, including system OEMs, optical module manufacturers, chip manufacturers, fiber optic cable manufacturers, etc. At present, members of cwdm4 MSA alliance include: Avago Technologies Brocade ColorChip Finisar HiLight Semiconductor Ltd Hitachi Metals II-IV Incorporated JDSU Juniper Networks Kaiam Mitsubishi Electric NeoPhotonics Oclaro , Oplink SiFotonics Skorpios Technologies Sumitomo Electric What is LWDM？ The full name of lwdm is Lan WDM, which usually refers to a wavelength range dense WDM technology in 100g optical modules. According to the wavelength defined by IEEE 802.3, the wavelength of LAN WDM mainly covers 10km. The wavelength is 1295.56nm, 1300.05nm, 1304.58nm, 1309.14nm. What is pam4 technology? Pam4 is a kind of PAM (pulse-amplitude modulation) modulation technology, namely fourth-order pulse amplitude modulation. PAM signal is a popular signal transmission technology after NRZ (nonreturn to zero). NRZ signal uses high and low signal levels to represent 1 and 0 of digital logic signal. Each clock cycle can transmit 1 bit of logic information. Pam4 signal is transmitted by four different signal levels, and each clock cycle can transmit 2-bit logic information, namely 00, 01, 10, 11. Therefore, under the same baud rate, the bit rate of pam4 signal is twice that of NRZ signal, the transmission efficiency is doubled, and the cost can be effectively reduced. What kind of SFPs? SFP, small hot pluggable module. Finger sized transceivers are suitable for many different rates and protocols, including multimode fiber, single-mode fiber, copper wire, and multi-wavelength interfaces for WDM systems. In a pluggable transponder, a pluggable network card is used to transmit a specific wavelength of WDM. T&S Communications is one of professional fiber optic accessories suppliers. We provide WDMs, Fiber Optic Component and so on. Want to know more? Please contact us.

Speed 10GBase-SR Wavelength 850nm Distance 300m Interface LC Duplex DOM Support YES Media MMF Optical Components VSCEL/PIN TX Power -6~1dBm RX Power < -12dBm Form Factor SFP+ Protocols MSA Compliant Temperature Range 0 to 70℃ (32 to 158℉)

Minimum Order: 1 bags

Speed 100GBase-LR4 Wavelength 1310nm Distance 10km Interface LC Duplex DOM Support YES Media SMF Optical Componets DFB/PIN TX Power -4.3~4.5dBm RX Power <-11.5dBm Form Factor QSFP+ Protocols 100G Ethernet, MSA Compliant Temperature Range 0 to 70℃ (32 to 158℉)

Minimum Order: 1 bags

Optech’s 10G SFP+ Active Optical Cables (AOC) portfolio offers a wide range of active cables with different options in terms of lengths and cables (OM2, OM3). It is the perfect solution to linked switches over short distance. Features - Full-duplex active optical cable - Up to 10.3125Gb/s per channel - Hot-pluggable SFP+ MSA-compliant connectors - 1W maximum power dissipation per end - Built-in digital diagnostic functions - Commercial operating case temperature range: 0 to 70°C - RoHS-6 compliant (lead free) Applications - High performance computing interconnect - 10G Ethernet interconnect

Minimum Order: 50

Optech’s 25G SFP28 Active Optical Cables (AOC) portfolio offers a wide range of active cables with different options in terms of lengths and cables (OM3, OM4). It is the perfect solution to linked switches over short distance. Features - Transmission data rate up to 25.78Gbps - 850nm VCSEL laser - PIN photo-detector - Internal CDR on both transmitter and receiver channels - Low power consumption < 1W - Hot-pluggable SFP28 form factor - Up to 70m on OM3 MMF and 100m on OM4 MMF - Digital diagnostics functions are available (optional) - Operating case temperature range 0°C to +70°C - 3.3V power supply voltage - RoHS-6 compliant Applications - IEEE 802.3by 25GBASE-SR

Minimum Order: 50

Optech’s 100G QSFP28 Active Optical Cables (AOC) portfolio offers a wide range of active cables with different options in terms of lengths and cables (OM3, OM4, breakout). It is the perfect solution to linked switches over short distance. Features - QSFP MSA compliant - Four independent full-duplex channels - Supports 103.1Gb/s aggregate bit rate - Up to 100m OM4 MMF transmission - Operating case temperature: 0 to 70C - 4x25G electrical interface (OIF CEI-28G-VSR) - Single 3.3V power supply - Maximum power consumption 2.5W each terminal - RoHS-6 compliant Applications - 100G Ethernet - Infiniband EDR

Minimum Order: 50

Optech’s 100G QSFP28 Direct Attach Cables (DAC) portfolio offers a wide range of passive and active copper cables with different diameters, lengths. It is the perfect solution to linked switches, servers and storage inside racks. 100G QSFP28 Direct Attach Cables are available with 30 AWG, 28 AWG, 26 AWG and 24 AWG cables . Standard lengths are 0.5m, 1m, 2m, 3m, 5m, and 7m. 100G QSFP28 to 4x25G SFP28 Breakout Direct Attach Cables are also available with lengths from 1 meter to 4 meter. Features - QSFP28 End: Compliant with QSFP28 MSA specifications - SFP28 End: Compliant with SFP28 MSA specifications - 4 independent duplex channels operating at 25Gbps - AC coupled inputs and outputs - 100 Ohm differential impedance - All-metal housing for superior EMI performance - Single power supply 3.3V, low power consumption - RoHS Compliance - Operating temperature range: 0C to 70C. Application - 100Gigabit Ethernet - Infiniband EDR - Serial Data Transmission - Networking - Storage - Fiber Channel

Minimum Order: 50

Optech’s 100G QSFP28 Direct Attach Cables (DAC) portfolio offers a wide range of passive and active copper cables with different diameters, lengths. It is the perfect solution to linked switches, servers and storage inside racks. 100G QSFP28 Direct Attach Cables are available with 30 AWG, 28 AWG, 26 AWG and 24 AWG cables . Standard lengths are 0.5m, 1m, 2m, 3m, 5m, and 7m. 100G QSFP28 to 4x25G SFP28 Breakout Direct Attach Cables are also available with lengths from 1 meter to 4 meter. Features - Compliant with SFF-8665/SFF-8679 - Compliant with IEEE 802.3bj - 4 independent full-duplex channels - Up to 25.78125 Gbps data rate per channel - Up to 5m transmission - Single 3.3V power supply - Low insertion loss - BER better than 10-15 - Operating temperature: -5~+70℃ - RoHS compliant Applications - 40G/100G Ethernet - Infiniband, QDR/EDR

Minimum Order: 50

Optech’s 25G SFP28 Direct Attach Cables (DAC) portfolio offers a wide range of passive and active copper cables with different diameters, lengths. It is the perfect solution to linked switches, servers and storage inside racks. 25G SFP28 Direct Attach Cables are available with 30 AWG, 28 AWG, 26 AWG and 24 AWG cables . Standard lengths are 0.5m, 1m, 2m, 3m, 5m, and 7m. Features - Compliant with SFF-8402 and SFF-8432. - Up to 25.78125 Gbps data rate per channel - Up to 5m transmission - Single 3.3V power supply - Lowest total system EMI solution - Optimized design for signal integrity - Operating temperature: -5~70℃ - RoHS compliant Applications - 25G Ethernet

Minimum Order: 50

Optech’s 10G SFP+ and 40G QSFP+ Direct Attach Cables (DAC) portfolio offers a wide range of passive and active copper cables with different diameters, lengths. It is the perfect solution to linked switches, servers and storage inside racks. 10G SFP+ Direct Attach Cables are available with 30 AWG, 28 AWG, 26 AWG and 24 AWG cables . Standard lengths are 0.5m, 1m, 2m, 3m, 5m, and 7m. Features - Compliant with SFP+ MSA - Compliant with SFP MSA (INF-8074i) - Support for multi-gigabit data rates up to 10.5Gbps - Support for 1x, 2x, 4x and 8x Fiber Channel data rates - Hot Pluggable SFP 20PIN footprint - Serial ID module on MOD(0-2) - AC coupling of PECL signals - EMI/EMC performance - Low Power consumption<0.5W - RoHS Compliant Applications - Storage Area Networks( SAN), Network Attached - Storage and Storage Servers - 1G/2G/4G/8G Fiber Channel - Switched fabric I/O such as ultra high bandwidth switches and routers - Data center cabling infrastructure - High density connections among network equipments

Minimum Order: 50

The 100G optical transceivers series include different form factors such as QSFP28 and CFP4. Optech’s 100G Transceivers includes QSFP28-SR4, QSFP28-LR4, QSFP28-ER4, QSFP28-BIDI, QSFP28-PSM4 and QSFP28-IR4. It offers connecting solution from 100m to 40km for data centers, high speed network and 5G. The name of the 100G QSFP28 comes from the fact that its electrical interface can handle four channels of 25G each, potentially up to 28G. Features - QSFP28 MSA compliant - Compliant to IEEE 802.3bm 100GBASE-SR4 - Four independent full-duplex channels - Supports 103.1Gb/s aggregate bit rate - Up to 100m OM4 MMF transmission - Operating case temperature: 0 to 70℃ - Single 3.3V power supply - 4x25G electrical interface (OIF CEI-28G-VSR) - Maximum power consumption 2.5W - MTP/MPO optical connector - RoHS-6 compliant Applications - Rack to Rack - Data Center - Infiniband QDR, DDR and SDR - 100G Ethernet

Minimum Order: 50

Optech’s 40G QSFP+ transceivers series includes the 40G QSFP+ SR4, 40G QSFP+ LR4, 40G QSFP+ PSM4, 40G QSFP+ ER4 and the latest innovation the 40G QSFP+ Bidi. It offers connecting solutions from 100m to 40km for data centers and high performance computing networks. Our 40G QSFP+ transceivers support link lengths up to 300m over multimode fiber cables with MTP/MPO connectors. The 40G QSFP+ transceivers support link lengths up to 10km over single mode fiber with MPO connectors (PSM4) and up to 40km over single mode with duplex LC connectors. Features - Compliant with 40G Ethernet IEEE802.3ba and 40GBASE-LR4 Standard - QSFP+ MSA compliant - Compliant with QDR/DDR Infiniband data rates - Up to 11.2Gb/s data rate per wavelength - 4 CWDM lanes MUX/DEMUX design - Up to 10km transmission on single mode fiber (SMF) - Operating case temperature: 0 to 70°C - Maximum power consumption 3.5W - LC duplex connector - RoHS compliant Applications - 40GBASE-LR4 Ethernet Links - Infiniband QDR and DDR interconnects - Client-side 40G Telecom connections

Minimum Order: 50