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8GBASE SFP+ 1310nm 2km Multi-Mode Optical Transceiver

Model#: SFP-318G-2-xx
xx means compatible brand. (For example: CO= Cisco, JU=Juniper, FD=Foundry, EX=Extreme, NE=Netgear,etc. The two characters are short for compatible brand.)
Price: US$ 61.74
Sold: 1443
Availability: In Stock
Standard Temperature: 0~70℃
Extended Temperature: -20~85℃
Industrial Temperature: -40~85℃
Looking for a perfect transceiver? Fiberinthebox provide customized solutions for all needs and specifications,like P/N,S/N,Vendor Name,Label,etc. We create a made-to-order transceiver just for you. Please email us at for your additional customized requirements.
Direct Factory Price Contact Us:
QtyPrice QtyPrice QtyPrice QtyPrice QtyPrice
1-9US$ 61.74 10-19US$ 60.51 20-49US$ 59.27 50-99 Sign in to view 100+ Sign in to view
fiberinthebox-bbb-a-plus-certification fiberinthebox-product-certification
The SFP-8G31-2-xx series Multi-mode transceiver is small form factor pluggable module for serial optical data communications such as X1/X2/X4/X8 Fiber Channel. It is with the SFP+ 20-pin connector to allow hot plug capability. IDigital diagnostic functions are available via an I2C. This module is designed for multi-mode fiber and operates at a nominal wavelength of 1310nm.The transmitter section uses a DFB/PIN and is a Class 1 laser compliant according to International Safety Standard IEC 60825. The receiver section uses an integrated GaAs detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC.
Key Features
8G FC Fiber Channel SFP 1310nm 2km SFP optical transceiver High Quality with ISO9001, TUV, CE, FCC, UL and RoHS ce ificates Factory NewAll-metal housing for superior EMI performanceCompliant with Small Form-Factor Pluggable (SFP) MSA SpecificationsHot-Pluggable SFP Footprint LC Optical TransceiverLow power consumptionConnector Type: LC Duplex Optical Components: DFB/PIN Average Output Power:   -5.2~0dBm Receiver Sensitivity:  -14.4dBm Power Supply Voltage: +3.3 VDigital Diagnostic Monitor(DDM): With Compatibility:All brands
1X2X4X8 Fiber Channel 10GBASE-LR at 10.31Gbps10GBASE-LW at 9.95GbpsOther Optical Link
Ordering Information
Pa No. Data Rate (Gbps) Wavelength (nm) TX Power (dBm) Re Sens. (dBm) Transmission Distance Fiber Type Connector Type Temp. Range Digital Diagnostics
SFP-8G85-3M-xx ≦ 8 850nm -6~-1 ﹤ -11.1 300m   MMF LC Com./Ex./Ind. Yes
SFP-8G31-2-xx ≦ 8 1310nm     2km   MMF LC Com./Ex./Ind. Yes
SFP-8G31-10-xx ≦ 8 1310nm -8~-0 ﹤ -15 10km   SMF LC 0~70 ℃ Yes
SFP-8G31-20-xx ≦ 8 1310nm -8~-0 ﹤ -15 20km   SMF LC 0~70 ℃ Yes
SFP-8G31-40-xx ≦ 8 1310nm 1~-4 ﹤ -15 40km   SMF LC 0~70 ℃ Yes
SFP-8G55-40-xx ≦ 8 1550nm 0~4 ﹤-15.8 40km   SMF LC 0~70 ℃ Yes
SFP-8G55-80-xx ≦ 8 1550nm -1~4 ﹤-24 80km   SMF LC 0~70 ℃ Yes
Notes xx means compatible brand. (For example: CO= Cisco, JU=Juniper, FD=Foundry, EX=Extreme, NE=Netgear,etc. The two characters are sho for compatible brand.)
Antistatic bag Packed on pallets in a box(Default Customer Options) Specific Labels as Request Seperate white Box for each transceiver
Combining our extensive design and engineering capability in optical transceiver industry, with our competitive advantages from integrated manufacturing capability, internal supply chain, and cost competitive and scalable operation infrastructure, Fiberinthebox provides OEM, ODM, and contract manufacturing service to world leading customers with our manufacturing facilities in China.We are also mainly engaged in providing complete sets of optoelectronic device solutions to gain more brand extensions and influence for Fiberinthebox in the world. OEM/ODM order is available We can supply SFP-8G31-2-xx according to your requirements, and design SFP-8G-31-2-xx label and packaging for your company. We welcome any inquiry for customized 8G SFP optical transceiver.
Order Procedure
Please contact us with any special requirements you may have, we can help you create a custom solution to meet almost any application. Our engineer will review the project and provide a quotation within 1-2 business days.
a. Email ( ) us a rough sketch to a detailed drawing.
b. Our engineer will review the project and provide a quotation within 24 hours.
c. We can arrange production as low as 1 piece and as high as 1,000 pieces in 1~4 business days once an order is placed.
International Express: Fedex, DHL, UPS, TNT and EMS.If you have another preferred carrier, please notify us in advance.
FedEx Overnight: It will take 1-3 business days (weekends and holidays excepted) for delivery.
DHL: It will take 2-4 business days (weekends and holidays excepted) for delivery. For Spain, Italy, Brazil and some other countries, items will take longer time to arrive due to customs clearance period.
Save Cost By Buying 8G SFP From Original Manufacturer Fiberinthebox Directly.
Fiberinthebox is an professional manufacturer & supplier of 8G SFP transceivers. All of our 8G SFP transceivers are tested in-house prior to shipping to guarantee that they will arrive in perfect physical and working condition. We guarantee 8G SFP transceivers to work in your system and all of our 8G SFP transceivers come with a lifetime advance replacement warranty. If you have questions about 8G SFP optics, please feel free to contact us at .