Product Features
● The single board supports 4*100G to 1*400G coherent transmission, which can realize single-channel 400G line-side transmission.
● The wavelength is adjustable, supporting up to 400G 75GHz * 64 waves, 100G/200G 50GHz * 96 waves.
● With flexible coherent modulation technology: DP-16QAM, DP-8QAM, DP-QPSK.
● Multiple FEC error correction technologies: oFEC, CFEC, SCFEC, SDFEC.
● Support flexible service access functions: 100GE, 100GE KR4, OTU4 and 100G FlexE.
● Support perfect performance monitoring and statistical functions.
● Supports Ethernet RMON performance statistics, LLDP monitoring, constellation diagram monitoring, DM delay and PRBS detection functions, OTN PM and SM performance statistics and other functions.
● Supports real-time monitoring of high-precision board temperature, voltage, current and power consumption.
● The client side supports multiple module interface types: 100GSR4/CWDM4/LR4/PSM4.
Product Picture
4*100G QSFP28 to 1*400G CFP2 service card
4*100G to 1*400G TMUX board is used for fiber link 400G business access board, can realize 4*QSFP28 100G conversion CFP2 400G, CFP2 coherent optical module wavelength adjustable, cooperate with DWDM multiplexer/demultiplexer to realize wave Division multiplexing transmission provides a high-quality solution to solve the shortage of optical fiber resources and transmission lines with large loss of optical fiber lines.
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Product Parameters
|
Parameters |
Describe |
|
|
Maximum capacity of single board |
4*100G two-way transmission 4*100G one-way transmission |
|
|
Wavelength (frequency) range |
DWDM:1529.16mm-1567.14nm(191.3THz-196.05THz) |
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|
Adjustment method |
DP-QPSK@100G; DP-16QAM@200G; DP-8QAM@200G; DP-QPSK@200G; DP-8QAM@300G: DP-16QAM@400G |
|
|
Line side protocol |
Open ROADM/Open ZR+/SCFEC |
|
|
Dispersion tolerance |
±40000ps/nm@100G |
|
|
OSNR Tolerance |
<11.5dB@100G DP-QPSK:<18.5dB@200G DP-8QAM;<21.5dB@200G DP 16QAM;<14dB@200G DP-QPSK; |
|
|
Service access type |
100GE,100GE KR4,OTU4和100G FlexE |
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|
Board size |
86(W)x40(H)x215(D)(mm) |
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|
Environmental requirements |
Operating temperature |
-5℃~45℃ |
|
Storage temperature |
-40℃~85℃ |
|
|
Relative humidity |
5%~95% non-condensing |
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|
Product Size |
100(W)x40(H)x224(D)(mm) |
|
|
Power consumption |
<80W |
|
Order Information
|
Product No. |
Product description |
|
FW841 |
400G CFP2 coherent transponder card , support 4X100G QSFP28 to 1X400G CFP2 ,occupy 400G DCI box 1 slots . |
FAQ
1. Which optical transponder supports 400G line rate ?
A: D-net FW-8800-400G this kind of transponder support 400G in line rate. With D-net 40CH DWDM mux and demux ,it support up to 40X400G in dual fiber.
2. What is a transponder in DWDM?
A: In Dense Wavelength Division Multiplexing (DWDM), a transponder is an essential device responsible for converting optical signals from one wavelength to another. This allows for the transmission of optical signals over extended distances using multiple wavelengths. As a vital part of the DWDM system, the transponder enables the conversion of signals between various media formats. DWDM transponders can function at different signal rates and support a range of protocols, including SONET, Ethernet, and Fibre Channel. They find widespread application in telecommunications, data centers, and other high-bandwidth scenarios where long-distance signal transmission is crucial.
3. What is 400G optical transceiver?
A: A 400G optical transceiver is a high-speed fiber optic module that can transmit and receive data at a rate of 400 Gigabits per second (Gbps). It is designed to support various network protocols such as Ethernet, Fibre Channel, and InfiniBand and is commonly used in high-speed data center and cloud computing networks. The 400G optical transceiver consists of optical components including a transmitter, a receiver, a laser driver, and a photo diode. It typically uses parallel transmission technology with multiple fibers transmitting data simultaneously to achieve the high-speed data transfer rates.
