Generic Compatible 8.5G ZR SFP+ 1550nm 80km DOM Duplex LC SMF Optical Transceiver Module
SFP+8.5-15-80(ZR)-LCD
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| SPECIFICATIONS | |||
|---|---|---|---|
| Product Model | SFP+8.5-15-80(ZR)-LCD | Manufacturer Brand | PHILISUN |
| Package Type | SFP+ | Optical Connector | Duplex LC |
| Max Data Rate | 8.5Gbps | Channel Data Rate | 8.5Gbps |
| Effective transmission distance | 80km | ||
| Wavelength | 1550nm | Operating Voltage | 3.3V |
| Fiber Type | SMF | Core Size | 9/125µm |
| Transmitter Type | EML | Receiver Type | IDP |
| TX Power | 0~5dBm | Receiver Sensitivity | -23dBm |
| Digital Diagnostic Monitoring(DDM) | YES | Receiver Overload | -8dBm |
| Power Consumption | <1.5W | Protocols | SFF-8431 SFF-8432 SFF-8472 |
| Operating temperature(Commercial) | 0℃~+70℃ | Storage Temperature(Commercial) | -40℃~+85℃ |
| Operating temperature(Industrial) | -40℃~+85℃ | Storage Temperature(Industrial) | -40℃~+85℃ |
| Absolute Maximum Ratings | |||||||||
| Parameter | Symbol | Min. | Max. | Unit | |||||
| Storage temperature | TS | -40 | +85 | °C | |||||
| Supply voltage | VCC | -0.5 | 3.6 | V | |||||
| Recommended Operating Conditions | |||||||||
| Parameter | Symbol | Min. | Typical | Max. | Unit | ||||
| Operating case temperature | TC | Standard | 0 | – | +70 | °C | |||
| Industrial | -40 | – | +85 | ||||||
| Power supply voltage | VCC | 3.15 | 3.3 | 3.45 | V | ||||
| Power supply current | ICC | – | – | 455 | mA | ||||
| Surge current | ISurge | – | – | +30 | mA | ||||
| Baud rate | SFP+8.5-15-80(ZR)-LCD | – | 8.5 | – | Gbit/s | ||||
| Performance Specifications–Electrical | |||||||||
| Parameter | Symbol | Min. | Typ. | Max | Unit | Notes | |||
| Transmitter | |||||||||
| CML Inputs(Differential) | Vin | 150 | – | 1200 | mVpp | AC coupled inputs | |||
| Input impedance(Differential) | Zin | 85 | 100 | 115 | ohm | Rin > 100 kohms @ DC | |||
| Tx_DISABLE input voltage–high | – | 2 | – |
  Vcc+0.3
|
  V
|
– | |||
| Tx_DISABLE input voltage–low | – | 0 | – | 0.8 | V | – | |||
| Tx_FAULT output voltage–high | – | 2 | – | Vcc+0.3 | V | Io = 400µA; Host Vcc | |||
| Tx_FAULT output voltage–low | – | 0 | – | 0.5 | V | Io = -4.0mA | |||
| Receiver | |||||||||
| CML outputs (Differential) | Vout | 350 | – | 700 | mVpp | AC coupled outputs | |||
| Output impedance (Differential) | Zout | 85 | 100 | 115 | ohm | ||||
| Rx_LOS output voltage–high | – | 2 | – | Vcc+0.3 | V | lo = 400µA; Host Vcc | |||
| Rx_LOS output voltage–low | – | 0 | – | 0.8 | V | lo = -4.0mA | |||
| MOD_DEF ( 2:0 ) | VoH | 2.5 | – | – | V | With serial ID | |||
| VoL | 0 | – | 0.5 | V | |||||
| Performance Specifications–Optical | |||||||||
| Parameter | Symbol | Min. | Typical | Max. | Unit | ||||
| 9µm core diameter SMF | – | – | 80 | – | km | ||||
| Transmitter | |||||||||
| Centre wavelength | λC | 1528 | 1550 | 1565 | nm | ||||
| Spectral width (-20dB) | Δλ | – | – | 1 | nm | ||||
| Side mode suppression ratio | SMSR | 30 | – | – | dB | ||||
| Average output power | Pout, AVG | 0 | – | 5 | dBm | ||||
| Extinction ratio | ER | 3.5 | – | – | dB | ||||
| Transmitter and dispersion penalty | TDP | – | – | 3 | dB | ||||
| Average power of OFF transmitter | – | – | – | -30 | dBm | ||||
| Relative intensity noise | RIN | – | – | -128 | dB/Hz | ||||
| TX disable assert time | t_off | – | – | 10 | us | ||||
| Receiver | |||||||||
| Centre wavelength | λC | 1260 | – | 1600 | nm | ||||
| Sensitivity | PIN | – | – | -23 | dBm | ||||
| Receiver overload | PMAX | -8 | – | – | dBm | ||||
| LOS De-assert | LOSD | – | – | -24 | dBm | ||||
| LOS assert | LOSA | -36 | – | – | dBm | ||||
| Pin Num. | Name | Function | Plug Seq. | Notes | |||||
| 1 | VeeT | Transmitter ground | 1 | Note 5 | |||||
| 2 | TX fault | Transmitter fault indication | 3 | Note 1 | |||||
| 3 | TX disable | Transmitter disable | 3 | Note 2, Module disables on high or open | |||||
| 4 | SDA | Module definition 2 | 3 | 2-wire Serial interface data line. | |||||
| 5 | SCL | Module definition 1 | 3 | 2-wire Serial interface clock. | |||||
| 6 | MOD_ABS | Module definition 0 | 3 | Note 3 | |||||
| 7 | RS0 | RX rate select(LVTTL). | 3 | No function implement.. | |||||
| 8 | LOS | Loss of signal | 3 | Note 4 | |||||
| 9 | RS1 | TX rate select(LVTTL). | 1 | No function implement.. | |||||
| 10 | VeeR | Receiver ground | 1 | Note 5 | |||||
| 11 | VeeR | Receiver ground | 1 | Note 5 | |||||
| 12 | RD- | Inv. Received data out | 3 | Note 6 | |||||
| 13 | RD+ | Received data out | 3 | Note 6 | |||||
| 14 | VeeR | Receiver ground | 1 | Note 5 | |||||
| 15 | VccR | Receiver power | 2 | 3.3 ± 5%, Note 7 | |||||
| 16 | VccT | Transmitter power | 2 | 3.3 ± 5%, Note 7 | |||||
| 17 | VeeT | Transmitter ground | 1 | Note 5 | |||||
| 18 | TD+ | Transmit data in | 3 | Note 8 | |||||
| 19 | TD- | Inv. Transmit data in | 3 | Note 8 | |||||
| 20 | VeeT | Transmitter ground | 1 | Note 5 | |||||
| Notes: 1) TX Fault is an open collector/drain output, which should be pulled up with a 4.7K – 10KΩ resistor on the host board. Pull up voltage between 2.0V and VccT/R+0.3V. When high, output indicates a laser fault of some kind. Low indicates normal operation. In the low state, the output will be pulled to < 0.8V.2) TX disable is an input that is used to shut down the transmitter optical output. It is pulled up within the module with a 4.7K – 10 KΩ resistor. Its states are: Low (0 – 0.8V): Transmitter on (>0.8, < 2.0V): Undefined High (2.0 – 3.465V): Transmitter Disabled Open: Transmitter Disabled3) Module Absent, connected to VeeT or VeeR in the module.4) LOS (Loss of Signal) is an open collector/drain output, which should be pulled up with a 4.7K –10KΩ resistor.Pull up voltage between 2.0V and VccT/ R+0.3V. When high, this output indicates the received optical power is below the worst-case receiver sensitivity (as defined by the standard in use). Low indicates normal operation. In the low state, the output will be pulled to < 0.8V.5) The module signal ground contacts, VeeR and VeeT, should be isolated from the module case. 6) RD-/+: These are the differential receiver outputs. They are AC coupled 100Ω differential lines which should be terminated with 100Ω (differential) at the user SERDES. The AC coupling is done inside the module and is thus not required on the host board. The voltage swing on these lines will be between 350 and 700 mV differential (175 –350 mV single ended) when properly terminated. 7) VccR and VccT are the receiver and transmitter power supplies. They are defined as 3.3V ±5% at the SFP+ connector pin. Maximum supply current is 725mA. Recommended host board power supply filtering is shown below. Inductors with DC resistance of less than 1 ohm should be used in order to maintain the required voltage at the SFP+ input pin with 3.3V supply voltage. When the recommended supply-filtering network is used, hot plugging of the SFP+ transceiver module will result in an inrush current of no more than 30mA greater than the steady state value. VccR and VccT may be internally connected within the SFP+ transceiver module. 8) TD-/+: These are the differential transmitter inputs. They are AC-coupled, differential lines with 100Ω differential termination inside the module. The AC coupling is done inside the module and is thus not required on the host board. The inputs will accept differential swings of 150 – 1200 mV (75 – 600mV single-ended). |
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