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MODEL · FT-1-25G-40KM-3

1.25G ST Single-Mode Optical Receiver 40km

F-tone Networks FT-1-25G-40KM-3: 1.25G ST single-mode receiver, 1310nm, 40km, 3.3V LVPECL, commercial and industrial grades for long-reach Ethernet links.

产品型号Product Model: 速率Data Rate | 接头类型Port | 单多模Fiber | 波长Wave(nm) | 传输距离Distance (KM) | 电压Voltage | 信号电平Signal Level | 温度Temp. (℃)
FT-S2132-**/R: 1.25Gbps | SC/FC/ST | RX SM | SM 1310 | 20km | 3.3V | LVPECL | 0℃~70℃ / -40℃~85℃
FT-S2134-**/R: 1.25Gbps | SC/FC/ST | RX SM | SM 1310 | 40km | 3.3V | LVPECL | 0℃~70℃ / -40℃~85℃
FT-S2136-**/R: 1.25Gbps | SC/FC/ST | RX SM | SM 1310 | 60km | 3.3V | LVPECL | 0℃~70℃ / -40℃~85℃
FT-S2158-**/R: 1.25Gbps | SC/FC/ST | RX SM | SM 1550 | 80km | 3.3V | LVPECL | 0℃~70℃ / -40℃~85℃
FT-S215X-**/R: 1.25Gbps | SC/FC/ST | RX SM | SM 1550 | 100km | 3.3V | LVPECL | 0℃~70℃ / -40℃~85℃

Reference model FT-1-25G-40KM-3 in your inquiry. Datasheets are confirmed offline before order. Full specifications ↓

Specifications

Technical parameters

产品型号Product Model	速率Data Rate \| 接头类型Port \| 单多模Fiber \| 波长Wave(nm) \| 传输距离Distance (KM) \| 电压Voltage \| 信号电平Signal Level \| 温度Temp. (℃)
FT-S2132-**/R	1.25Gbps \| SC/FC/ST \| RX SM \| SM 1310 \| 20km \| 3.3V \| LVPECL \| 0℃~70℃ / -40℃~85℃
FT-S2134-**/R	1.25Gbps \| SC/FC/ST \| RX SM \| SM 1310 \| 40km \| 3.3V \| LVPECL \| 0℃~70℃ / -40℃~85℃
FT-S2136-**/R	1.25Gbps \| SC/FC/ST \| RX SM \| SM 1310 \| 60km \| 3.3V \| LVPECL \| 0℃~70℃ / -40℃~85℃
FT-S2158-**/R	1.25Gbps \| SC/FC/ST \| RX SM \| SM 1550 \| 80km \| 3.3V \| LVPECL \| 0℃~70℃ / -40℃~85℃
FT-S215X-**/R	1.25Gbps \| SC/FC/ST \| RX SM \| SM 1550 \| 100km \| 3.3V \| LVPECL \| 0℃~70℃ / -40℃~85℃
1. 接地工业级:-40~105°C(**FC/ST) 2. 2.过EMC-CLASS A(金属屏蔽罩+屏蔽外壳) 3. 3.LVPECL电平需第四脚TTL电平 4. 4.定制高品质FC/ST接头光模块(见上图) 5. 5.双芯片5V光模块需要以上光模块，可咨询厂家	1. Grounding industrialTemperature Range: -40°C to +105°C 2. EMC-CLASS A:Metallic shield and Plastic housing. 3.LVPECL-SD:LVTTL 4.Customizable FC/ST Metallized connector 5.5v Optical Modules For more information,please contactthe manufacturer!
FT-S2132-**	1.25Gbps \| SC/FC/ST \| SM \| SM 1310 \| 20km \| 3.3V \| LVPECL \| 0℃~70℃ / -40℃~85℃
FT-S2134-**	1.25Gbps \| SC/FC/ST \| SM \| SM 1310 \| 40km \| 3.3V \| LVPECL \| 0℃~70℃ / -40℃~85℃
FT-S26136-**	1.25Gbps \| SC/FC/ST \| SM \| SM 1310 \| 60km \| 3.3V \| LVPECL \| 0℃~70℃ / -40℃~85℃
FT-S2158-**	1.25Gbps \| SC/FC/ST \| SM \| SM 1550 \| 80km \| 3.3V \| LVPECL \| 0℃~70℃ / -40℃~85℃
FT-S215X-**	1.25Gbps \| SC/FC/ST \| SM \| SM 1550 \| 100km \| 3.3V \| LVPECL \| 0℃~70℃ / -40℃~85℃
FT-S2132-**/T	1.25Gbps \| SC/FC/ST \| TX SM \| SM 1310 \| 20km \| 3.3V \| LVPECL \| 0℃~70℃ / -40℃~85℃
FT-S2134-**/T	1.25Gbps \| SC/FC/ST \| TX SM \| SM 1310 \| 40km \| 3.3V \| LVPECL \| 0℃~70℃ / -40℃~85℃
FT-S2136-**/T	1.25Gbps \| SC/FC/ST \| TX SM \| SM 1310 \| 60km \| 3.3V \| LVPECL \| 0℃~70℃ / -40℃~85℃
FT-S2158-**/T	1.25Gbps \| SC/FC/ST \| TX SM \| SM 1550 \| 80km \| 3.3V \| LVPECL \| 0℃~70℃ / -40℃~85℃
FT-S215X-**/T	1.25Gbps \| SC/FC/ST \| TX SM \| SM 1550 \| 100km \| 3.3V \| LVPECL \| 0℃~70℃ / -40℃~85℃

Overview

Product details

Overview

The FT-1-25G-40KM-3 is a 1.25 Gbps 1x9 single-mode receiver module terminated with an ST connector for 40 km links at 1310 nm. Its 3.3 V LVPECL interface connects directly to standard host electronics on Fast Ethernet and Gigabit Ethernet line cards. The ST bayonet coupling gives a firm, vibration-resistant connection that suits legacy telecom racks and industrial field equipment. Receive-only modules like this one pair with matching transmitters to complete long-reach spans. Commercial and industrial temperature grades cover central-office and outdoor cabinet use.

Key Features

1.25 Gbps receive-only module for Fast Ethernet and Gigabit Ethernet
ST bayonet connector, single-mode fiber, 1310 nm wavelength
Transmission reach up to 40 km
3.3 V supply with LVPECL electrical interface
Commercial 0 to 70 °C and industrial -40 to 85 °C grades

Applications

Telecom central-office receive line cards
Long-reach Gigabit Ethernet point-to-point links
Industrial field equipment and SDH access units

Specifications

Parameter	Value
Part Number	FT-1-25G-40KM-3
Form Factor	1x9
Function	Receive only (RX)
Data Rate	1.25 Gbps
Connector	ST (bayonet)
Fiber Type	Single-mode
Wavelength	1310 nm
Max. Distance	40 km
Supply Voltage	3.3 V
Signal Interface	LVPECL
Operating Temperature	0 to 70 °C (commercial) / -40 to 85 °C (industrial)

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

1.25G ST Single-Mode Optical Receiver 40km

Technical parameters

Product details

Overview

Key Features

Applications

Specifications

Contact

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