4G Fibre Channel SFP CWDM ~40 km / 18 dB, 1270 nm - 1610 nm, DDM, LC-Duplex

Universal Fibre Channel SFP Transceiver - CWDM
Use FLEXBOX to configure to almost any vendor
CWDM for multiple applications over one duplex fiber
Fibre Channel (FC) support for storage area network (SAN) interconnect
Supported Data Rates: 1.05 Gbit/s - 4.25 Gbit/s
Powerbudget of 18 dB for up to 40 km using an OS2 ITU-T G.652 fiber
Digital Diagnostic Monitoring (DDM)
Specs
  • CWDM
  • ~40 km / 18 dB
  • 4.25 G
Protocols
  • 1G ETH
  • 1G FC
  • 2G FC
  • 4G FC
Request compatibility
Part number
S.1648.18.xD
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Specification

Form Factor SFP
Connector / Polish LC-Duplex PC
Interface CWDM
Type 4G FC LW
Distance 40 km
Temperature Range 0°C - 70°C
Bandwidth 1.05 Gbit/s - 4.25 Gbit/s
Digital Diagnostic Management (DDM) Internally Calibrated
Power Consumption 1 W
CDR none
Inbuilt FEC No
Powerbudget (dB) 18 dB
Transmit min/max per lane 0 dBm / 5 dBm
Receiver min/max per lane -18 dBm / -3 dBm (overload)
Wavelength TX (Typical) Channel R - 1610 nm
Wavelength RX (Range) 1260 - 1620 nm
Laser DFB
Receiver Type PIN
Modulation NRZ
Transmit and Dispersion Penalty 1 dB
Supported Protocols 1G Fibre Channel, 2G Fibre Channel, 4G Fibre Channel, Gigabit Ethernet

Transceiver Configuration with FLEXBOX

It's that easy to use
Insert Transceiver into FLEXBOX
1. Insert Into FLEXBOX
Select and Configure
2. Select And Configure
  • Choose vendor and compatibility
  • Press play
  • Configuration only takes a few seconds
Use with Device
3. Use With Device
  • Use the transceiver in your device. That's it!
  • Need it for another device? - Re-configure it again and again
How to get your free FLEXBOX

Compatibility

All trademarks, registered companies & references cited are the sole property of their respective company and are used solely to assist in the identification of products.

  • MSA Standard compatible
  • ADVA 0061702698 compatible
  • Brocade XBR-000146 compatible
  • Brocade XBR-000174 compatible
  • Ciena (ex. Nortel) NTK593TBE6 compatible
  • Cisco Systems DS-CWDM4G1610 compatible
  • HP Storage (B-Series) AN211A compatible
  • HP Storage (C-Series) AG860A compatible
  • Infinera (ex. Transmode) TRX100045/08 compatible
  • Juniper (ex BTI Systems) BP3AM1CJ compatible
  • MRV SFPFC4CW01-61 compatible
  • Packetlight UL-CWM-4G-FC-S-CH1610 compatible
  • smartoptics SFP-4GFC-50D-C61 compatible
  • Transition Networks TN-SFP-FC4XS-C61 compatible
Your vendor / compatibility is missing?

What customers say

Just wanted to express my giddy happiness at how fast your crack team of ninjas were able to get optics to my desk.
Donal Cunningham Senior Network Engineer - Airspeed Telecom
Since we ordered a FLEXBOX, our life as definitly changed. There’s a before and an after FLEXBOX. So many vendors in the compatibility matrice, so easy way to configure the module! And the cables and accessories came also with quality.
Stéphane Gouron Directeur Agence Ouest, S-cube.

I had the chance to flash my first transceiver with the flexbox and also navigate through the different tools on the Windows App. I must say that I’m impressed by the flexibility and available features provided by this app and the Flexbox. I flashed a 1G LX optic to be compatible with a HP switch in production (Aruba Networks(ex. HP Network) / J4858A) and the switch immediately recognized the plug freshly configured. I can know count on my flexbox for the future transceivers I’ll need to install/replace. Also, the optic measurement is a very good feature.

Denis Kempeneers Network Consultant-globalnetwork.tech
On more than one occasion the flexbox significantly saved time for me by not having to scrub a deployment session but simply reconfigure a transceiver and carry on. This alone is a good reason that secures the flexbox a non-negotiable place in my datacenter-go-bag. However what really sets flexoptix apart is not them solving an irritating problem we all know. No. It is their vast inventory and know-how paired with impeccable QA. If I have a need for transceivers it is my single go-to source for procurement. They have exactly what I need in stock even before I know I need it, and when I need it, I can trust the order is in my hands in no time. Every single time. I can configure and deploy without doubt and without delay. It is rare to find such a valuable and dependable partner that reliably takes away a whole set of problems while offering decent pricing and a customer support that is above reproach.
Michael Horn Telecommunications Infrastructure Security Professional
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