1.25G SFP+ CWDM Optical Transceiver (20-120 km)
F-tone Networks FT-SFPPLUS-1-25G-2: 1.25G SFP+ CWDM transceiver family, 20/40/80/120 km reach options, FP and DFB lasers, PIN and APD receivers, 3.3 V, RoHS.
- ProductNumber
- DataRate(Gb/s) | Wavelength(nm) | Reach(km) | LD | TxPower(dBm) | PD | RxSens(dBm) | Temperature(℃)
- FTSPD-03C20-XX/I
- 1.25G | CWDM | 20 | FP | -9~-3 | PIN | <-24 | 0~70/-40~85
- FTSPD-03C40-XX/I
- 1.25G | CWDM | 40 | DFB | -5~0 | PIN | <-24 | 0~70/-40~85
- FTSPD-03C80-XX/I
- 1.25G | CWDM | 80 | DFB | -1~3 | PIN | <-24 | 0~70/-40~85
- FTSPD-03C120-XX/I
- 1.25G | CWDM | 120 | DFB | -0~5 | APD | <-31 | 0~70/-40~85
Reference model FT-SFPPLUS-1-25G-2 in your inquiry. Datasheets are confirmed offline before order. Full specifications ↓
Technical parameters
| ProductNumber | DataRate(Gb/s) | Wavelength(nm) | Reach(km) | LD | TxPower(dBm) | PD | RxSens(dBm) | Temperature(℃) |
|---|---|
| FTSPD-03C20-XX/I | 1.25G | CWDM | 20 | FP | -9~-3 | PIN | <-24 | 0~70/-40~85 |
| FTSPD-03C40-XX/I | 1.25G | CWDM | 40 | DFB | -5~0 | PIN | <-24 | 0~70/-40~85 |
| FTSPD-03C80-XX/I | 1.25G | CWDM | 80 | DFB | -1~3 | PIN | <-24 | 0~70/-40~85 |
| FTSPD-03C120-XX/I | 1.25G | CWDM | 120 | DFB | -0~5 | APD | <-31 | 0~70/-40~85 |
Product details
Overview
The FT-SFPPLUS-1-25G-2 is the F-tone Networks 1.25 Gbps CWDM SFP+ transceiver family, with reach options of 20 km, 40 km, 80 km and 120 km per the FTSPD-03C series table. The 20 km variant uses an FP laser, while the 40 km and 80 km variants use DFB lasers; the 120 km variant pairs a DFB transmitter with a more sensitive APD receiver to close the longer link budget. All variants run at 1.25 Gbps from a 3.3 V supply and are offered in commercial (0 to 70 C) and industrial (-40 to 85 C) temperature grades. CWDM channelization allows several of these modules to share one fiber pair through passive multiplexers.
Key Features
- 1.25 Gbps CWDM SFP+ family, 20/40/80/120 km reach options
- FP laser (20 km) and DFB lasers (40/80/120 km)
- PIN receivers to 80 km; APD receiver for 120 km
- Single 3.3 V supply; commercial and industrial temperature grades
- Coarse WDM channel operation over single fiber pairs
Applications
- CWDM metro and access aggregation networks
- Telecom transport wavelength services
- Enterprise long-reach fiber links
Specifications
| Parameter | Value |
|---|---|
| Part Number | FT-SFPPLUS-1-25G-2 |
| Form Factor | SFP+ (hot-pluggable) |
| FTSPD-03C20-XX/I | 1.25G | CWDM | 20 km | FP laser | Tx -9~-3 dBm | PIN | Rx <-24 dBm | 0~70 / -40~85 C |
| FTSPD-03C40-XX/I | 1.25G | CWDM | 40 km | DFB laser | Tx -5~0 dBm | PIN | Rx <-24 dBm | 0~70 / -40~85 C |
| FTSPD-03C80-XX/I | 1.25G | CWDM | 80 km | DFB laser | Tx -1~3 dBm | PIN | Rx <-24 dBm | 0~70 / -40~85 C |
| FTSPD-03C120-XX/I | 1.25G | CWDM | 120 km | DFB laser | Tx -0~5 dBm | APD | Rx <-31 dBm | 0~70 / -40~85 C |
Contact
For pricing, datasheets and OEM/ODM inquiries, contact the F-tone Networks sales team: una@f-tone.com / betty@f-tone.com · WhatsApp: +86 17761163895
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