Features
WFB62660FF-ECL
The 10G SFP+ BiDi 60km 1270nm 1330nm transceiver is a high-performance optical module for single-fiber transmission over 9/125μm single-mode fiber. Operating at up to 11.3Gbps with 60km reach, it is ideal for 10GBASE-BX Ethernet and metro access networks. BiDi technology enables two-way communication over one fiber, cutting cabling costs in half. Built with a DFB laser and APD receiver, it delivers reliable signal integrity across the full 60km span. Fully SFP+ MSA compliant with LC interface, hot-swappable, and featuring real-time DDM for proactive maintenance, this module offers carrier-grade reliability for diverse deployment environments.
The 10G SFP+ BiDi 60km 1270nm 1330nm transceiver equipped with a duplex LC connector for multi-mode fiber, this transceiver provides a straightforward and dependable physical connection for your high-speed network. Its dual-channel design keeps your transmit and receive paths clearly separated, making cable management simple and organized. Trust this proven interface to deliver consistent, error-free performance in your data center or enterprise setup.
The 10G SFP+ BiDi 60km 1270nm 1330nm transceiver reaches up to 60 kilometers over standard single-mode fiber, making it easy to connect distant offices and data centers without extra signal boosters. This long-distance capability simplifies your network design and saves you the cost of additional equipment along the way. Trust your data to travel the full 60 kilometers with strength and clarity, from one end to the other.
The 10G SFP+ BiDi 60km 1270nm 1330nm transceiver gives you live status updates on your module's performance through a simple 2-wire connection. You can check signal strength, temperature, and power levels in real time, helping you catch problems early. This smart feature makes maintenance easier and helps keep your network running without surprise interruptions. The data is presented clearly through your existing management tools, so no extra training is needed. With this level of visibility, you can manage your network with confidence and respond quickly to any changes.
Parameter
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Absolute Maximum Ratings |
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Parameter |
Symbol |
Min. |
Max. |
Unit |
Note |
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Storage Temperature |
Tst |
-40 |
85 |
°C |
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|
Input Voltage |
Vin |
GND |
Vcc |
V |
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|
Power Supply Voltage |
Vcc-Vee |
-0.5 |
+3.6 |
V |
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|
Recommended Operating Conditions |
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|
Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
Note |
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|
Power Supply Voltage |
Vcc |
3.135 |
3.3 |
3.465 |
V |
- |
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|
Operating Case Temperature |
Tc |
0 |
- |
70 |
°C |
WFB62660FF-EC(I)L |
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|
-40 |
- |
85 |
WFB66260FF-EC(I)L |
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|
Data Rate |
DR |
- |
10.3125 |
11.3 |
Gbps |
- |
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|
Total Supply Current |
- |
- |
- |
450 |
mA |
- |
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|
Electrical-Optical Specification |
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|
Transmitter |
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|
Parameter |
Symbol |
Min. |
Typ. |
Max. |
Unit |
Note |
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|
Optical Central Wavelength |
l |
1260 |
1270 |
1280 |
nm |
WFB62660FF-EC(I)L |
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|
1320 |
1330 |
1340 |
WFB66260FF-EC(I)L |
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|
Optical Spectral Width (-20dB) |
Dl |
- |
- |
1 |
nm |
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|
Side Mode Suppression Ratio |
SMSR |
30 |
- |
- |
dB |
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|
Average Optical Output Power |
Po |
+1 |
- |
+6 |
dBm |
1 |
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|
Extinction Ratio |
Er |
3.5 |
- |
- |
dB |
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|
Average Power of disable Transmitter |
- |
-30 |
dBm |
- |
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|
Output Eye |
Compliant with IEEE802.3ae |
2 |
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|
Optical- Electrical Specification |
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|
Receiver |
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|
Parameter |
Symbol |
Min. |
Typ. |
Max. |
Unit |
Note |
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|
Operate Wavelength |
l |
1320 |
1330 |
1340 |
nm |
WFB62660FF-EC(I)L |
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|
1260 |
1270 |
1280 |
WFB66260FF-EC(I)L |
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|
Sensitivity |
Pr |
- |
- |
-20 |
dBm |
3 |
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|
Saturation |
Ps |
-6 |
- |
- |
dBm |
3 |
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|
LOS De-assert Level |
- |
- |
- |
-21 |
dBm |
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|
LOS Assert Level |
- |
-35 |
- |
- |
dBm |
- |
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|
LOS Hysteresis |
- |
0.5 |
- |
dB |
- |
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Note:
1. The optical power is Coupled into SMF.
2. Measured with a PRBS 231-1 test pattern @10.3125Gbps.
3. Measured with a PRBS 231-1 test pattern @10.3125Gbps, BER ≤1×10-12.
|
Electrical Characteristics |
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|
Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
Note |
|
|
SDA / SCL |
VH |
2 |
Vcc |
V |
|||
|
VL |
0 |
0.8 |
V |
||||
|
Transmitter |
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|
Input Differential Impedance |
Zin |
90 |
100 |
110 |
Ω |
- |
|
|
Data Input Swing Differential |
Vin |
100 |
1200 |
mV |
|||
|
TX Disable |
Disable |
2.0 |
Vcc |
V |
|||
|
Enable |
0 |
0.8 |
V |
||||
|
TX Fault |
Fault |
2.0 |
Vcc |
V |
|||
|
Normal |
0 |
0.8 |
V |
||||
|
Receiver |
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|
Output Differential Impedance |
Zout |
90 |
100 |
110 |
Ω |
||
|
Data Output Swing Differential |
Vout |
300 |
1000 |
mV |
|||
|
LOS |
High |
2.0 |
Vcc |
V |
|||
|
Low |
0 |
0.8 |
V |
||||
Diagnostic Monitor Accuracy
|
Parameter |
Unit |
Accuracy |
Range |
Calibration |
|
Tx Optical Power |
dB |
±3 |
Po: -Pomin~Pomax dBm, Recommended operation conditions |
Internal |
|
Rx Optical Power |
dB |
±3 |
Pi: Ps~Pr dBm, Recommended operation conditions |
Internal |
|
Bias Current |
% |
±10 |
Id: 1-100mA, Recommended operating conditions |
Internal |
|
Power Supply Voltage |
% |
±3 |
Recommended operating conditions |
Internal |
|
Internal Temperature |
℃ |
±3 |
Recommended operating conditions |
Internal |
Order Information
|
Part Number |
Product Description |
|
WFB62660FF-ECL |
1270T/1330R, 10Gbps, LC, 60km, 0℃ ~ +70℃, with DDM |
|
WFB66260FF-ECL |
1330T/1270R, 10Gbps, LC, 60km, 0℃ ~ +70℃, with DDM |
|
WFB62660FF-EIL |
1270T/1330R, 10Gbps, LC, 60km, -40℃ ~ +85℃, with DDM |
|
WFB66260FF-EIL |
1330T/1270R, 10Gbps, LC, 60km, -40℃ ~ +85℃, with DDM |
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