1G SFP BiDi LX 20 km, ᵀˣ1550 / ᴿˣ1310 nm, DDM, LC-Simplex, Singlemode

Universal SFP BiDi Transceiver
Use FLEXBOX to configure to almost any vendor
Double your bandwith by using only one fiber for transmit and receive
For 1000BASE-LX Ethernet links
Supported Data Rates: 1.05 Gbit/s - 1.25 Gbit/s
Up to 20 km via Singlemode OS2
LC-Simplex Connector
Digital Diagnocstic Monitoring (DDM)
Specs
  • 1550 nm
  • 20 km
  • 1.25 G
  • BiDi
Protocols
  • 1G ETH
  • 1G FC
Selection "S2":
Country of Origin
Germany,
Thailand,
Taiwan,
Vietnam and
Malaysia
Part number
S.B1512.20.DL:Sx

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Specification

Form Factor SFP
Connector / Polish LC-Simplex UPC
Interface Singlemode BiDi
Compliance Code BiDi LX
Distance 20 km
Temperature Range 0°C - 70°C
Bandwidth 1.05 Gbit/s - 1.25 Gbit/s
Digital Diagnostic Management (DDM) Yes, internally calibrated
Power Consumption 1 W
CDR none
SGMII No
Inbuilt FEC No
Powerbudget (dB) 14 dB
Transmit min/max per lane -8 dBm / -3 dBm
Receiver min/max per lane -22 dBm / -3 dBm (overload) @1G
Wavelength TX (Typical) 1550 nm
Wavelength TX (Range) 1520 - 1580 nm
Wavelength RX (Typical) 1310 nm
Wavelength RX (Range) 1260 - 1360 nm
Laser DFB
Receiver Type PIN
Modulation NRZ @1G
Extinction Ratio 9 dB
Supported Protocols 1G 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

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
  • ADTRAN 1442120G1 compatible
  • ADVA 0061003013 compatible
  • Allied Telesis AT-SPBD20-14 compatible
  • Arista 3rd_Party SFP-1G-LX compatible
  • Arista SFP-1G-LX compatible
  • Aruba Networks(ex. HP Network) J4859C compatible
  • barox AC-SFP-BIB-LXE compatible
  • Bintec SFP-LC-TX/LX/LH compatible
  • Blackbox LFP420 compatible
  • Brocade / Ruckus E1MG-BXD compatible
  • Brocade E1MG-LX-OM compatible
  • Cisco Systems GLC-BX-D compatible
  • ComNet SFP-12B compatible
  • Coriant (ex. Tellabs) 81.S1GBEBX1153S compatible
  • Coriant (ex. Tellabs) 82.S1GBEBX1153S compatible
  • CTC Union ISFP-S7020-WB-D compatible
  • Dell 407-10588 compatible
  • Dell 407-BB00 compatible
  • Dell 407-BBOO compatible
  • DrayTek SFP.0BL.621.202 compatible
  • Edge Core ET4203-BX20D compatible
  • Extreme 10056 compatible
  • FiberPlex SFP-SC24BD-5531-B compatible
  • FibroLAN SF1G-SF15 compatible
  • Fortinet FG-TRAN-LX compatible
  • HP H3C JD119B compatible
  • Huawei SFP-GE-LX-SM1550-BIDI compatible
  • Intel SFP LX compatible
  • Juniper SFP-GE20KT15R13 compatible
  • Korenix SFPGLX20B15D compatible
  • LANCOM SFP-LX-LC1 compatible
  • LevelOne SFP-9331 compatible
  • Marconi SU57AE compatible
  • MikroTik S-53LC20D compatible
  • Moxa SFP-1G20BLC compatible
  • Netgear AGM732F compatible
  • Nokia (ex. Alcatel-Lucent) 1AB393080006 compatible
  • Nokia (ex. Alcatel-Lucent) 3FE25772AB compatible
  • Nokia (ex. Alcatel-Lucent) SFP-GIG-BX-D compatible
  • Nokia Siemens Networks V50017-U412-K500 compatible
  • Nokia-Siemens (ex. Atrica) AT10077-0D-R compatible
  • Planet MGB-LB20 compatible
  • RAD SFP-17BD compatible
  • Raisecom USFP-GB/SS532-DL compatible
  • Siemens 6GK6000-8FB52-0AA0 compatible
  • Transition Networks TN-SFP-LXB22 compatible
  • TRENDnet TEG-MGBS10D5 compatible
  • Ubiquiti Networks UF-SM-1G-S YE compatible
  • Waystream (ex. Packetfront) SFP-1000BASE-BX20-D1550LC compatible
  • Westermo 1100-0559 compatible
  • Zyxel SFP-BX1550-20-D compatible
Your vendor / compatibility is missing?

What customers say

Our engineers spend a lot of time in data centers connecting switches and routers from different vendors. With the FLEXOPTIX service not only their task gets easier, also the back office doesn't have to have a broad range of optics from different vendors in stock anymore. The days that an engineer stand next to a router with an optic from the wrong vendor are over. With the FLEXOPTIX FLEXBOX the engineer simply reconfigures the optic, and that’s that. As an added benefit with the FLEXBOX there is no need to connect a new cross-connect to a device to see if it is connected on the other side. The measurement option that comes with the FLEXBOX are very handy!
Thomas Verschuren Technical Consultant, IP Visie Networking B.V.

The SFPs easily integrated with our existing network equipment, ensuring cross-vendor compatibility. The build quality is very good.
Connecting to the FLEXBOX with an Android phone took only a few seconds, and configuring the SFPs was a breeze. We really liked the ability to configure multiple SFPs at once. Shipping is incredibly fast. Support is friendly, technical and helpful.

Sebastian Giss System Engineer/cyon.ch

The flexbox has been an amazing tool for our Equinix AM5 deployments, we have used many brands previously however the flexbox was superior right from the start, especially when working in the datacenter and not needing to hold my laptop in my hand but my phone, which is just amazing for rapid deployments.

Looking forward to keep using the flexbox in the future! :)

Stan van de Klippe Chief Executive Officer-royalehosting.net

Woa, i can get next day delivery for any vendor. That’s a game changer. Also thanks for making it a smartphone app, this fits my workflow well.

Arvid Picciani CEO / devguard GmbH
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