Application: | Data Transmission |
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Cover Material: | PVC |
Certification: | RoHS |
Brand: | No Brand |
Connector Type: | Qsfp-Dd |
Transport Package: | Carton |
Samples: |
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Customization: |
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Hot-pluggable QSFP-DD form factor / QSFP form factor
Transmission data rate up to 53Gbps per channel
8x53Gbps PAM4 transmitter and PAM4 receiver at QSFP56-DD end
4x53Gbps PAM4 transmitter and PAM4 receiver at QSFP56 end
8 channels 850nm VCSEL array at QSFP56-DD end
4 channels 850nm VCSEL array at QSFP56 end
8 channels PIN array at QSFP56-DD end
4 channels PIN array at QSFP56 end
Power consumption < 12W at QSFP56-DD end
Power consumption < 5.5W at QSFP56 end
CMIS V5.1 compliant for QSFP56-DD
SFF8636 compliant for QSFP56
Operating case temperature: 0ºC~+70ºC
RoHS6 compliant (lead free)
400GBASE SR8 Ethernet
200GBASE SR4 Ethernet
The TSD2Q-85M-XXXC is an 8-Channel, Pluggable, Parallel, Fiber-Optic 400G QSFP56-DD to 2 x 200G QSFP56 AOC. It integrates 8 data lanes in each direction at QSFP-DD end and 4 data lanes in each direction at QSFP end. Each lane can operate at 53.125Gbps up to 70 m using OM3 fiber or 100 m using OM4 fiber with FEC. These modules are designed to operate over multimode fiber systems using a nominal wavelength of 850nm. The electrical interface uses a 76 contacts edge type connector at QSFP56-DD end and 38 contacts edge type connectors at QSFP56 end.
Absolute maximum ratings
These values represent the damage threshold of the module. Stress in excess of any of the individual Absolute Maximum Ratings can cause immediate catastrophic damage to the module even if all other parameters are within Recommended Operating Conditions.
Parameters | Symbol | Min. | Max. | Unit | Ref. |
Power Supply Voltage | VCC | -0.5 | +3.6 | V | - |
Storage Temperature | Tc | -40 | +85 | °C | -- |
Relative Humidity | RH | 15 | 85 | % | 1 |
Parameter | Symbol | Min | Typical | Max | Unit | Ref. |
Power Supply Voltage | VCC | 3.15 | 3.30 | 3.45 | V | - |
Operating Case Temperature | Tca | 0 | - | 70 | °C | - |
Parameter | Symbol | Min. | Typical | Max | Unit | Ref. |
Differential Input Voltage Amplitude | Vin | 300 | - | 1100 | mV | 1 |
Differential Output Voltage Amplitude | Vout | 300 | - | 900 | mV | 2 |
Signaling rate per lane | DR | 26.5625± 100 ppm | GBd | - | ||
Differential termination mismatch | - | - | - | 10 | % | - |
Skew | - | - | - | 300 | ps | - |
Bit Error Rate | BER | - | - | 2.4E-4 | - | 3 |
Input Logic Level High | VIH | 2.0 | - | VCC | V | - |
Input Logic Level Low | VIL | 0 | - | 0.8 | V | - |
Output Logic Level High | VOH | VCC-0.5 | - | VCC | V | - |
Output Logic Level Low | VOL | 0 | - | 0.4 | V | - |
Notes:
1. Differential input voltage amplitude is measured between TxnP and TxnN
2. Differential output voltage amplitude is measured between RxnP and RxnN.
3. BER=2.4E-4; [email protected]. Pre-FEC
Please visit T&S Communications Co., Ltd. website for more information.
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