Essential details
Product Code:155Mbps ~ 2.67Gbps Multi-Rate SFP
Product Introduction
155Mbps ~ 2.67Gbps Multi-Rate SFP Transceiver | SFP Optical Module
Product Overview
Our multi-rate SFP optical transceivers cover full data rates from 155Mbps (OC-3/STM-1), 622Mbps (OC-12/STM-4), 1.25Gbps, 2.5Gbps (OC-48/STM-16) up to max 2.67Gbps. These hot-pluggable SFP modules fully comply with SFP MSA & SFF-8472 standards, support SDH/SONET, Gigabit Ethernet and Multi-Rate Fibre Channel protocols, widely deployed in metro transport, carrier transmission, enterprise LAN, storage area network (SAN) and fiber interconnection equipment.
This SFP fiber optic transceiver series offers complete short-reach multimode, intermediate-reach single-mode, and long-haul ZX single-mode options, covering transmission distances from 150m up to 120km. Available in commercial temperature (0~70℃) and industrial temperature (-40~85℃) versions, with low power consumption, stable optical performance, and high long-term reliability, ideal for indoor cabinets, outdoor telecom cabinets, and industrial network deployment.
Core Key Features
- Multi-rate support: 155M / 622M / 1.25G / 2.5G, max operating data rate 2.67Gbps SFP transceiver
- Fully compliant with SFP MSA, SFF-8472 digital diagnostic monitoring (DDM) standard
- Conform to SDH / SONET synchronous optical transport specification, OC-3/OC-12/OC-48 compatible
- Duplex LC fiber connector, hot-swappable SFP design for easy field replacement without network downtime
- Single 3.3V power supply, ultra-low power consumption for dense port aggregation
- Class 1 laser product, meets EN 60825-1 laser safety standard
- Dual temperature grade: Commercial (0℃ ~ +70℃) / Industrial (-40℃ ~ +85℃) SFP optical module
- Full distance portfolio: MMF short reach 150m~550m, SMF medium reach 2km~40km, long haul ZX 60km~120km
- Cross-brand compatible with mainstream switches, routers, SDH multiplexers and storage switches
- RoHS compliant, stable transmitting optical power & high receiving sensitivity for long-distance fiber links
Main Application Scenarios
- Gigabit Ethernet & Fast Ethernet enterprise fiber network
- SONET / SDH carrier-grade metro & long-distance transmission equipment interconnection
- Multi-Rate Fibre Channel and Storage Area Network (SAN) interlinks
- DC access layer fiber connection, enterprise campus fiber backbone
- Industrial fiber communication, outdoor telecom cabinet, utility synchronous transmissionGeneral multi-rate
- optical fiber link interconnection
Complete Standard Model List
1. 155Mbps (OC-3 / STM-1) SFP Transceiver
| Standard Model | Rate | Wavelength | Fiber Type | Max Distance | Tx Optical Power | Rx Sensitivity | Connector |
|---|---|---|---|---|---|---|---|
| SFP-155M-SX-850-2KM-MM | 155M | 850nm | MMF | 2km | -18 ~ -10dBm | ≤ -32dBm | Duplex LC |
| SFP-155M-LX-1310-20KM-SM | 155M | 1310nm | SMF | 20km | -15 ~ -8dBm | ≤ -33dBm | Duplex LC |
| SFP-155M-LX-1310-40KM-SM | 155M | 1310nm | SMF | 40km | -9 ~ -3dBm | ≤ -33dBm | Duplex LC |
| SFP-155M-ZX-1550-60KM-SM | 155M | 1550nm | SMF | 60km | -5 ~ 0dBm | ≤ -34dBm | Duplex LC |
| SFP-155M-ZX-1550-80KM-SM | 155M | 1550nm | SMF | 80km | -5 ~ 0dBm | ≤ -34dBm | Duplex LC |
2.622Mbps (OC-12 / STM-4) SFP Transceiver
| Standard Model | Rate | Wavelength | Fiber Type | Max Distance | Tx Optical Power | Rx Sensitivity | Connector |
|---|---|---|---|---|---|---|---|
| SFP-622M-SX-850-550M-MM | 622M | 850nm | MMF | 550m | -9 ~ -3dBm | ≤ -17dBm | Duplex LC |
| SFP-622M-LX-1310-20KM-SM | 622M | 1310nm | SMF | 20km | -14 ~ -8dBm | ≤ -28dBm | Duplex LC |
| SFP-622M-LX-1310-40KM-SM | 622M | 1310nm | SMF | 40km | -3 ~ 2dBm | ≤ -28dBm | Duplex LC |
| SFP-622M-ZX-1550-80KM-SM | 622M | 1550nm | SMF | 80km | -3 ~ 2dBm | ≤ -28dBm | Duplex LC |
3. 1.25Gbps (1Gigabit Ethernet) SFP Transceiver
| Standard Model | Rate | Wavelength | Fiber Type | Max Distance | Tx Optical Power | Rx Sensitivity | Connector |
|---|---|---|---|---|---|---|---|
| SFP-1.25G-SX-850-550M-MM | 1.25G | 850nm | MMF | 550m | -9 ~ -3dBm | ≤ -23dBm | Duplex LC |
| SFP-1.25G-LX-1310-20KM-SM | 1.25G | 1310nm | SMF | 20km | -9 ~ -3dBm | ≤ -23dBm | Duplex LC |
| SFP-1.25G-LX-1310-40KM-SM | 1.25G | 1310nm | SMF | 40km | -5 ~ 0dBm | ≤ -24dBm | Duplex LC |
| SFP-1.25G-ZX-1550-80KM-SM | 1.25G | 1550nm | SMF | 80km | 0 ~ 5dBm | ≤ -25dBm | Duplex LC |
| SFP-1.25G-ZX-1550-120KM-SM | 1.25G | 1550nm | SMF | 120km | 0 ~ 5dBm | ≤ -32dBm | Duplex LC |
4. 2.5Gbps (OC-48 / STM-16, Max 2.67Gbps) SFP Transceiver
| Standard Model | Rate | Wavelength | Fiber Type | Max Distance | Tx Optical Power | Rx Sensitivity | Connector |
|---|---|---|---|---|---|---|---|
| SFP-2.5G-SX-850-300M-MM | 2.5G | 850nm | MMF | 300m | -9 ~ -3dBm | ≤ -18dBm | Duplex LC |
| SFP-2.5G-LX-1310-2KM-SM | 2.5G | 1310nm | SMF | 2km | -9 ~ -3dBm | ≤ -18dBm | Duplex LC |
| SFP-2.5G-LX-1310-10KM-SM | 2.5G | 1310nm | SMF | 10km | -5 ~ 0dBm | ≤ -18dBm | Duplex LC |
| SFP-2.5G-LX-1310-40KM-SM | 2.5G | 1310nm | SMF | 40km | -2 ~ 3dBm | ≤ -18dBm | Duplex LC |
| SFP-2.5G-ZX-1550-80KM-SM | 2.5G | 1550nm | SMF | 80km | 0 ~ 5dBm | ≤ -28dBm | Duplex LC |
| SFP-2.5G-ZX-1550-120KM-SM | 2.5G | 1550nm | SMF | 120km | 2 ~ 7dBm | ≤ -28dBm | Duplex LC |
5. 4.25G Fibre Channel SFP Transceiver
| Standard Model | Rate | Wavelength | Fiber Type | Max Distance | Tx Optical Power | Rx Sensitivity | Connector |
|---|---|---|---|---|---|---|---|
| SFP-4.25G-SX-850-150M-MM | 4.25G | 850nm | MMF | 150m | -9 ~ -3dBm | ≤ -15dBm | Duplex LC |
| SFP-4.25G-LX-1310-10KM-SM | 4.25G | 1310nm | SMF | 10km | -9 ~ -3dBm | ≤ -17dBm | Duplex LC |
Product Technical Specifications
- Data Rate: 155Mbps / 622Mbps / 1.25Gbps / 2.5Gbps, up to 2.67Gbps multi-rate adaptive
- Mechanical Standard: SFP form factor, SFP MSA & SFF-8472 DDM digital diagnostic
- Laser Safety: Class 1 laser, EN 60825-1 certified
- Power Supply: Single 3.3V DC power input
- Interface: Duplex LC optical connector
- Fiber Compatibility: MMF (Multimode Fiber) / SMF (Single Mode Fiber)
- Operating Temperature: Commercial Grade: 0℃ ~ +70℃, Industrial Grade: -40℃ ~ +85℃
- Hot Plug: Support hot-swappable insertion & removal without power cut
- Compliance: SDH, SONET, Gigabit Ethernet, Fibre Channel multi-protocol compatible
Related Product Series
- BIDI SFP Transceiver: Single fiber bidirectional 155M~2.67G SFP module for cost-saving single fiber links
- CWDM SFP Transceiver: Coarse wavelength division multiplexing SFP for multi-channel long-haul transmission
- Copper SFP (RJ45 SFP): Electrical copper SFP transceiver for short-distance CAT6 network connection
- Multi-Rate SFP Module: Universal rate adaptive SFP for mixed-speed network equipment
- 10G SFP+ Transceiver: High-speed 10G SFP+ optical module for 10 Gigabit Ethernet & 10G SDH transmission
Why Choose This Multi-Rate SFP Optical Module?
- Full rate & full distance coverage: One product line covers 155M to 2.67G, 150m to 120km long reach, one-stop SFP transceiver sourcing
- Built-in DDM digital diagnostic: Real-time monitoring of laser temperature, transmit power, receive power and voltage for quick network fault troubleshooting
- Dual temperature grade options: Commercial for indoor data center, industrial for outdoor telecom cabinet, factory and harsh environment fiber links
- Low power consumption design: Reduces overall equipment heat load, suitable for high-density switch port deployment
- MSA universal compatible: Plug-and-play with most mainstream brand network switches, routers, SDH multiplexers and storage devices
- Strict optical performance testing: Stable transmit optical power and high receiving sensitivity, guarantee low bit error rate for long-distance fiber transmission
- Rich derivative series: BIDI, CWDM, copper RJ45 SFP available to match different fiber cabling and network architecture requirements
Product details