FTLF1323P1BTL Finisar Compatible OC-3 LR-1/STM L-1.1 RoHS Compliant Pluggable SFP Transceiver

Finisar
SFP
OC-3
Duplex
40 km
FTLF1323P1BTL Finisar Compatible OC-3 LR-1/STM L-1.1 RoHS Compliant Pluggable SFP Transceiver

Finisar compatible FTLF1323P1BTL - Key Features

  • Compatibility: Finisar
  • Media Type: Single-Mode Fiber (SMF)
  • Fiber Count: Duplex
  • Connector: Double LC/UPC
  • Maximum Distance: 40 km
  • Guaranteed Link Budget: 25 dB
  • Tx Wavelenght: 1310 nm
  • Supported Data Rate: 0.1 Gbps - 0.155 Gbps
  • DDM/DOM: Supported
  • Temperature Range: Standard 0°-70°C

Finisar FTLF1323P1BTL Price

SKUSKU:155M-SFP-40D-MS
Lead timeMade to Order - 2 Weeks
Standard recommended retail price ex VAT:
5.62
Choice of 0+
Telecoms & Integrators Globally

Finisar compatible FTLF1323P1BTL Specifications

Form Factor
SFP
Media Type
Single-Mode Fiber (SMF)
Fiber Count
Duplex
Connector
Double LC/UPC
Maximum Distance
40 km
Guaranteed Link Budget
25 dB
TX Wavelength
1310 nm
RX Wavelength
1310 nm
Supported Data Rate
0.1 Gbps - 0.155 Gbps
Supportet Ethernet Applications
100M Ethernet (100Mbps)
SDH/SONET Standards
STM-1 (155Mbps)
DDM/DOM
Supported
Tx Wavelength Bandwidth
100 nm (1260-1360 nm)
Rx Wavelength Bandwidth
100 nm (1260-1360 nm)
Minimum Transmitting Power
-9 dBm
Maximum Transmitting Power
3 dBm
Receiver Sensitivity
-34 dBm
Receiver Overload
-3 dBm
Dispersion
300-400 ps/nm ps/nm
Transmitter Type
FP Laser
Receiver Type
PIN photodiode
Temperature Range
Standard 0°-70°C
Power
+3.3V single power supply
Compliance
CE, Class 1 FDA and IEC60825-1 Laser Safety Compliant, INF-8074i, RoHS, SFP MSA

Finisar compatible FTLF1323P1BTL Datasheet

v2

Complete technical specifications and product details

Updated:Jan 16, 2026Format:PDF

Finisar compatible FTLF1323P1BTL Description

Finisar compatible FTLF1323P1BTL is SFP (Small Form factor Pluggable) Transceiver, operating over Double Fiber Single-Mode Fiber (SMF) optical cable. It has minimum guaranteed optical budget of 25 dB, with in most cases is enough to reach about 40 km distance. However, distance is just indicative parameter calculated for comfort of identification. Eventually we calculate distance taking in account minimal optical budget and average attenuation of optical cabling in industry. This transceiver use top quality FP Laser transmitter with operating at nominal wavelength 1310 nm. and 1310 nm. PIN Photodiode receiver. It support DDM/DOM optical diagnostics, with provide diagnostic information about the present operating conditions. Finisar compatible FTLF1323P1BTL operates in Industrial -45°C - +85°C temperature range and has Double LC interface. SFP support 100-155Mbps data rate and such applications as 100M Ethernet (100Mbps)|STM-1 (155Mbps). SFP Double Fiber optical transceiver is multi-purpose module used in number of different places of today’s networking. Consequently, most popular applications are Enterprice network Fast Ethernet Links, ISP FTTH Networking Fast ethernet Links, SONET/SDH STM-1 Links and other optical links. Please keep in mind that the following version FTLF1323P1WTL (Wide Extraction Bail) is also available.

Transceiver is CE/RoHS certified and it is Compliant with product safety standards. Our Finisar compatible FTLF1323P1BTL Transceiver is fully compliant to SFP Multi Source Agreement INF-8074i. Consequently, it means that module is compatible with 80% of networking equipment, where is not implemented a special algorithm for protection against third party modules. However – we can provide SFP transceiver with custom-encoded firmware in order to make it work almost in any equipment. Therefore, we will be glad to know what your requirement is. Because our focus is providing top quality service, we are performing serious quality checks before delivery of our products. As a result, we do optical parameter measurements, connector cleanness tests and SFP transceiver EEPROM memory data validation tests. If You have any questions about Finisar -compatible items please do Contact us!