Finisar compatible FTLX3912M3xx High Link Budget,Multi-Rate,DWDM XFP Optical Transceiver

Finisar
XFP
10G
Duplex
40 km
Finisar compatible FTLX3912M3xx High Link Budget,Multi-Rate,DWDM XFP Optical Transceiver

Finisar compatible FTLX3912M3xx - Key Features

  • Compatibility: Finisar
  • Media Type: Single-Mode Fiber (SMF)
  • Fiber Count: Duplex
  • Connector: Double LC/UPC
  • Maximum Distance: 40 km
  • Guaranteed Link Budget: 15 dB
  • Tx Wavelenght: DWDM 45Ch (C-band 100Ghz)
  • Supported Data Rate: 1.24 Gbps - 11.32 Gbps
  • DDM/DOM: Supported
  • Temperature Range: Standard 0°-70°C

Finisar FTLX3912M3xx Price

SKUSKU:DWDM-10G-XFP-40-17-MS
Lead timeMade to Order - 2 Weeks
Standard recommended retail price ex VAT:
136.08
Choice of 0+
Telecoms & Integrators Globally

Finisar compatible FTLX3912M3xx Specifications

Form Factor
XFP
Media Type
Single-Mode Fiber (SMF)
Fiber Count
Duplex
Connector
Double LC/UPC
Maximum Distance
40 km
Guaranteed Link Budget
15 dB
TX Wavelength
Channel 17 (1563.86nm)
RX Wavelength
Channel 17-61 (DWDM, C-Band 50/100 GHz)
Supported Data Rate
1.24 Gbps - 11.32 Gbps
Supportet Ethernet Applications
10G Ethernet (10.31Gbps), Gigabit Ethernet (1.25 Gbps)
Supported Fiber Channel Applications
10G Fiber Channel (10.52 Gbps), 1G Fiber Channel (1.0625 Gbps), 2G Fiber Channel (2.125 Gbps), 4G Fiber Channel (4.25 Gbps), 8G Fiber Channel (8.5 Gbps)
Optical Transport Network (OTN) Applications
ODU0 (1.244Gbps), ODU1 (2.498Gbps), OTU1 (2.66Gbps), ODU2 (10.037Gbps), ODU2e (10.399Gbps), OTU1e (11.049Gbps), OTU1f (11.27Gbps), OTU2 (10.70Gbps), OTU2e (11.095Gbps), OTU2f (11.32Gbps)
SDH/SONET Standards
STM-16 (2.488 Gbps), STM-64 (9.95Gbps)
DDM/DOM
Supported
Tx Wavelength Bandwidth
100GHz (0.8nm)
Rx Wavelength Bandwidth
1260 - 1620 nm
Minimum Transmitting Power
-2 dBm
Maximum Transmitting Power
3 dBm
Receiver Sensitivity
-16 dBm
Receiver Overload
0.5 dBm
Dispersion
800-1000 ps/nm ps/nm
Transmitter Type
EML 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, RoHS, INF-8077i XFP MSA Rev.4.5

Finisar compatible FTLX3912M3xx Datasheet

v2

Complete technical specifications and product details

Updated:Jan 16, 2026Format:PDF

Finisar compatible FTLX3912M3xx Description

Finisar compatible FTLX3912M3xx is XFP (10 Gigabit Small Form Factor Pluggable Module) Transceiver, operating over Double Fiber DWDM Single-Mode Fiber (SMF) optical cable. It has minimum guaranteed optical budget of 14 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 EML Laser transmitter with operating at nominal wavelength Ch. 17 (1563.86 nm) and ITU-T DWDM Grid 100 GHz C-Band PIN Photodiode receiver. It support DDM/DOM optical diagnostics, with provide diagnostic information about the present operating conditions. Finisar compatible FTLX3912M3xx operates in Standard 0°-70°C temperature range and has Double LC interface. XFP support 1.24-11.32Gbps data rate and such applications as 10G Ethernet (10.31Gbps)|Gigabit Ethernet (1.25 Gbps)|10G Fiber Channel (10.52 Gbps)|8G Fiber Channel (8.5 Gbps)|4G Fiber Channel (4.25 Gbps)|2G Fiber Channel (2.125 Gbps)|1G Fiber Channel (1.0625 Gbps)|STM-16 (2.488 Gbps)|STM-64 (9.95Gbps)|ODU0 (1.244Gbp. XFP Double Fiber DWDM optical transceiver is multi-purpose module used in number of different places of today’s networking. Consequently, most popular applications are Internet Service Provider (ISP) Fiber To The Home aggregation and backbone, Various Data Communication 10G Ethernet & SDH/SONET/OTN Links, Data Center networking for both - Ethernet and Fiber Channel SAN Networking and other optical links.

Finisar compatible FTLX3912M3xx is CE/RoHS certified and it is Compliant with product safety standards. Finisar is one of leading OEM manufacturer in our industry and their products are used by many equipment manufacturers. Our product EEPROM memory will be coded with necessary information to fully meet Finisar compatibility and will work seamlessly with platforms which support Finisar products . However, our optical transceivers are compliant to XFP mutli-source agreement (MSA) INF-8077i (Rev. 4.5, 2005) industry standard as well. 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 XFP transceiver EEPROM memory data validation tests. We'd love to hear about your requirements – Contact Us

DWDM 100Ghz ChannelsITU ChannelTHznmFinisar Part NumberITU Channel 17191.71563.86FTLX3912M317ITU Channel 18191.81563.05FTLX3912M318ITU Channel 19191.91562.23FTLX3912M319ITU Channel 20192.01561.42FTLX3912M320ITU Channel 21192.11560.61FTLX3912M321ITU Channel 22192.21559.79FTLX3912M322ITU Channel 23192.31558.98FTLX3912M323ITU Channel 24192.41558.17FTLX3912M324ITU Channel 25192.51557.36FTLX3912M325ITU Channel 26192.61556.55FTLX3912M326ITU Channel 27192.71555.75FTLX3912M327ITU Channel 28192.81554.94FTLX3912M328ITU Channel 29192.91554.13FTLX3912M329ITU Channel 30193.01553.33FTLX3912M330ITU Channel 31193.11552.52FTLX3912M331ITU Channel 32193.21551.72FTLX3912M332ITU Channel 33193.31550.92FTLX3912M333ITU Channel 34193.41550.12FTLX3912M334ITU Channel 35193.51549.32FTLX3912M335ITU Channel 36193.61548.51FTLX3912M336ITU Channel 37193.71547.72FTLX3912M337ITU Channel 38193.81546.92FTLX3912M338ITU Channel 39193.91546.12FTLX3912M339ITU Channel 40194.01545.32FTLX3912M340ITU Channel 41194.11544.53FTLX3912M341ITU Channel 42194.21543.73FTLX3912M342ITU Channel 43194.31542.94FTLX3912M343ITU Channel 44194.41542.14FTLX3912M344ITU Channel 45194.51541.35FTLX3912M345ITU Channel 46194.61540.56FTLX3912M346ITU Channel 47194.71539.77FTLX3912M347ITU Channel 48194.81538.98FTLX3912M348ITU Channel 49194.91538.19FTLX3912M349ITU Channel 50195.01537.40FTLX3912M350ITU Channel 51195.11536.61FTLX3912M351ITU Channel 52195.21535.82FTLX3912M352ITU Channel 53195.31535.04FTLX3912M353ITU Channel 54195.41534.25FTLX3912M354ITU Channel 55195.51533.47FTLX3912M355ITU Channel 56195.61532.68FTLX3912M356ITU Channel 57195.71531.90FTLX3912M357ITU Channel 58195.81531.12FTLX3912M358ITU Channel 59195.91530.33FTLX3912M359ITU Channel 60196.01529.55FTLX3912M360ITU Channel 61196.11528.77FTLX3912M361