SFP-10G32-BX60 BiDi SFP+ Transceiver 1330nmTX/1270nmRX 60km
10GBASE-BX60 SFP+ Transceiver Module Overview
The SFP-10G32-BX60 is a BiDi 10G SFP+ transceiver designed for single-fiber, long-reach optical communication up to 60 km. Operating over a 1310 nm TX / 1550 nm RX wavelength pair, it supports 10.3125 Gb/s data rates for applications such as enterprise networks, telecom backhaul, and FTTX.
This hot-pluggable module features low power consumption, DDM/DOM support, and is fully compliant with SFP+ MSA, IEEE 802.3ae, and RoHS standards, ensuring reliable performance in dense, high-bandwidth network environments.
Key Features of SFP-10G32-BX60 BiDi SFP+:
- Operating data rate: Up to 11.3 Gbps
- Two available wavelength types:
- Type A: 1270 nm DFB Transmitter / 1330 nm Receiver
- Type B: 1330 nm DFB Transmitter / 1270 nm Receiver
- Power supply: Single 3.3 V with TTL logic interface
- Connector type: LC
- Hot-pluggable form factor
- Power dissipation: < 1.4 W
- Built-in digital diagnostics: Optical power monitoring (DDM/DOM)
- Operating temperature: Commercial range 0 °C to +70 °C
- Standards compliance:
- SFP+ MSA (SFF-8431)
- IEEE 802.3ae (10GBASE-LR)
- SFF-8472 Rev 12
SFP-10G32-BX60 — Technical Specifications
I. General Specifications
| Parameter | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Bit Rate | BR | 2.5 | 10.3 | — | Gb/s |
| Max. Supported Link Length | Lmax | — | — | 60 |
km |
II. Absolute Maximum Ratings
| Parameter | Symbol | Min | Max | Unit |
|---|---|---|---|---|
| Storage Temperature | Ts | -40 | 85 | °C |
| Supply Voltage | Vcc | -0.5 | 3.6 | V |
III. Electrical Characteristics
| Parameter | Symbol | Min | Typ | Max | Unit | Ref |
|---|---|---|---|---|---|---|
| Power Supply Voltage | Vcc | 3.14 | 3.3 | 3.45 | V | — |
| Power Supply Current | Icc | — | — | 430 | mA | — |
| Surge Current | Isurge | — | — | +30 | mA | — |
| Transmitter CML Inputs (Differential) | Vin | 150 | — | 1200 | mVpp | AC coupled |
| Input Impedance (Differential) | Zin | 85 | 100 | 115 | Ω | Rin>100kΩ @ 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 |
| Tx_FAULT Output Voltage – Low | — | 0 | — | 0.5 | V | Io=-4.0mA |
| Receiver CML Outputs (Differential) | Vout | 350 | — | 700 | mVpp | AC coupled |
| Output Impedance (Differential) | Zout | 85 | 100 | 115 | Ω | — |
| Rx_LOS Output Voltage – High | — | 2 | — | Vcc+0.3 | V | Io=400µA |
| Rx_LOS Output Voltage – Low | — | 0 | — | 0.8 | V | Io=-4.0mA |
| MOD_DEF(2:0) VOH | — | 2.5 | — | — | V | — |
| MOD_DEF(2:0) VOL | — | 0 | — | 0.5 | V | — |
IV. Optical Characteristics
| Parameter | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Power Budget | — | — | 21 | — | dB |
| Data Rate | — | 0.6 | 10.3125 | 11.3 | Gb/s |
| Transmitter (Tx) | |||||
| Centre Wavelength | λc | 1260 | 1270 | 1280 | nm |
| Spectral Width (-20Db) | Δλ | — | — | 1 | nm |
| Side Mode Suppression Ratio | SMSR | 30 | — | — | dB |
| Average Output Power | Pout, AVG | 1 | — | 6 | dBm |
| Extinction Ratio | ER | 3.5 | — | — | dB |
| Average Power of the OFF Transmitter | — | — | — | -30 | dB |
| RIN | — | — | — | -128 | dB/Hz |
| TX Disable Assert Time | toff | — | — | 10 | µs |
| Receiver (Rx) | |||||
| Centre Wavelength | λc | 1320 | — | 1340 | nm |
| Receiver Sensitivity | PIN | — | — | -20 | dBm |
| Receiver Overload | PMAX | — | — | -6 | dBm |
| LOS De-Assert | LOSD | — | — | -21 | dBm |
| LOS Assert | LOSA | — | — | -30 | dBm |
V. Optical Characteristics (1330nm DFB & PIN/TIA)
| Parameter | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Power Budget | — | — | 21 | — | dB |
| Data Rate | — | 2.5 | 10.3 | — | Gb/s |
| Transmitter (Tx) | |||||
| Centre Wavelength | λc | 1320 | 1330 | 1340 | nm |
| Spectral Width (-20Db) | Δλ | — | — | 1 | nm |
| Side Mode Suppression Ratio | SMSR | 30 | — | — | dB |
| Average Output Power | Pout,AVG | 1 | — | 6 | dBm |
| Extinction Ratio | ER | 3.5 | — | — | dB |
| Average Power of OFF Transmitter | — | — | — | -30 | dB |
| RIN | — | — | — | -128 | dB/Hz |
| TX Disable Assert Time | toff | — | — | 10 | µs |
| Receiver (Rx) | |||||
| Centre Wavelength | λc | 1260 | — | 1280 | nm |
| Receiver Sensitivity | PIN | — | — | -20 | dBm |
| Receiver Overload | PMAX | — | — | -6 | dBm |
| LOS De-Assert | LOSD | — | — | -21 | dBm |
| LOS Assert | LOSA | — | — | -30 | dBm |
Notes:
1. Output is coupled into a 9/125um SMF.
2. Measured with worst ER, BER less than 1E-12, and PRBS -1 at 10.3125Gbps.
10G BiDi SFP+ Transceiver Module SFP-10G32-BX60 — Datasheet:
Recommend Circuit Schematic
Mechanical Specifications
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.

