1G SFP EX 40 km, λ1550 nm, DDM, LC-Duplex, Singlemode

Universal SFP Transceiver
Use FLEXBOX to configure to almost any vendor
For 1000BASE-EX Ethernet links
Supported Data Rates: 1.25 Gbit/s
Up to 40 km via Singlemode OS2
LC-Duplex Connector
Digital Diagnocstic Monitoring (DDM)
Specs
  • 1550 nm
  • 40 km
  • 1.25 G
Protocols
  • 1G ETH
  • 1G FC
Selection "S2":
Country of Origin
Germany,
Thailand,
Taiwan,
Vietnam and
Malaysia
Part number
S.1512.40.D:Sx

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Specification

Form Factor SFP
Connector / Polish LC-Duplex PC
Interface Singlemode
Compliance Code EX
Distance 40 km
Temperature Range 0°C - 70°C
Bandwidth 1.25 Gbit/s
Digital Diagnostic Management (DDM) Yes, internally calibrated
Power Consumption 1 W
CDR none
SGMII No
Inbuilt FEC No
Powerbudget (dB) 19 dB
Transmit min/max per lane -5 dBm / 0 dBm
Receiver min/max per lane -24 dBm / -3 dBm (overload) @1G
Wavelength TX (Typical) 1550 nm
Wavelength TX (Range) 1500 - 1580 nm
Wavelength RX (Typical) 1550 nm
Wavelength RX (Range) 1260 - 1600 nm
Laser DFB
Receiver Type PIN
Modulation NRZ @1G
Transmit and Dispersion Penalty 1 dB
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
  • Accedian Networks 7SP-000 compatible
  • Advantech SFP-GXD/LC-50 compatible
  • Alcatel-Lucent Ent. SFP-GIG-LH40 compatible
  • Allied Telesis AT-SPLX40/1550 compatible
  • Arista 3rd_Party SFP-1G-LX compatible
  • Arista SFP-1G-LX compatible
  • Aruba Networks(ex. HP Network) J4860C compatible
  • Avaya (ex. Nortel) AA1419052-E6 compatible
  • Brocade / Ruckus E1MG-LHA-OM compatible
  • Ciena XCVR-040U55 compatible
  • Cisco (ex. Meraki) MA-SFP-1GB-LX10 compatible
  • Cisco Systems GLC-EX-SMD compatible
  • Cisco Systems ONS-SE-GE-ZX compatible
  • Dell (ex. Force10) GP-SFP2-1Z compatible
  • Dell 320-2879 compatible
  • Extreme (ex. Enterasys) MGBIC-LC08 compatible
  • Extreme 10053 compatible
  • FibroLAN SF1G-LX3 compatible
  • HP H3C JD062A compatible
  • Huawei S-SFP-GE-LH40-SM1550 compatible
  • Juniper SFP-1GE-LH compatible
  • Keymile 37973037 compatible
  • Keysight (ex. Ixia) SM1310 compatible
  • Korenix SFPGXD50D compatible
  • Moxa SFP-1GLHXLC compatible
  • MRV SFP-GD-XD compatible
  • Net Insight NPA0012-L101 compatible
  • Netgear AGM733 compatible
  • NetOptics SFPKT-LX compatible
  • Nokia (ex. Alcatel-Lucent) 1AB376720002 compatible
  • Nokia (ex. Alcatel-Lucent) 3FE25775AA compatible
  • Nokia-Siemens (ex. Atrica) AT10027-ID-R compatible
  • Nortel / Juniper / NSN SFP-EX compatible
  • Planet MGB-L50 compatible
  • RAD SFP-8D compatible
  • Raisecom USFP-GB/S54-DL compatible
  • Redback SFP-GE-ZX compatible
  • Ribbon (ex. ECI) OTGBE_EX compatible
  • Siemens 6GK5992-1AN00-8AA0 compatible
  • Teleste MSG224A compatible
  • TP-LINK TL-SM311LS compatible
  • Westermo 1100-0542 compatible
  • Zyxel SFP-ZX-40 compatible
Your vendor / compatibility is missing?

What customers say

Spending a few minutes of my time, first and foremost expressing how much I’m impressed by your friendliness, is the least I can do. Friendliness was followed by super-fast order processing and delivery. In a few words, unboxing and using your Flexbox is an utterly awesome experience. As in brilliant. Also saving us loads of time ordering optics. In addition to all of this – you deliver particular good build quality, too. You’ve got me impressed, thank you!
Mark van den Berg CTO - Icera Networks

As an IT company specializing in the installation of network equipment, we've found Flexbox by Flexoptix to be an invaluable tool. Its versatility across various transceivers and user-friendly interface has made our job easier and more efficient.

One of the most impressive aspects of Flexbox is the reusability of the transceivers. This feature allows us to reconfigure and reuse the transceivers as needed, offering unprecedented flexibility and cost savings.

The performance is robust, and Flexbox has not only saved us time but also provided a cost-effective solution without sacrificing quality.

In summary, Flexbox by Flexoptix is a must-have tool for anyone in the networking field. We wholeheartedly recommend it and give it a five-star rating.

Gregory Baer CEO / World-Connect Sàrl

I wanted to take a moment to provide some feedback regarding the on-site programming capabilities of your FLEXOPTIX product. I must say that being able to program SFPs on-site according to our specific requirements has been an incredibly valuable feature for our network infrastructure. The convenience and efficiency it offers have exceeded our expectations.

One of the standout benefits we have experienced is the rapid deployment it enables. Being able to respond quickly to changing network needs without having to wait for orders from different vendors has significantly reduced our deployment time. This has improved our operational efficiency and allowed us to be more agile in meeting our organization's evolving demands.

Moreover, the cost savings we have achieved through on-site programming have been remarkable. By eliminating the need to order pre-configured SFPs from various vendors, we have saved on shipping costs, streamlined our inventory management, and bypassed vendor-specific pricing structures. This flexibility has positively impacted our budgeting and overall equipment expenses.

This is simply a brilliant idea and product! Thank you!

Michal Szarecki IT Engineer/ pmitsolutions.ie
Ordering and using FLEXOPTIX transceivers was far quicker than even getting a quote from traditional vendors. Using the FLEXBOX is super easy and fast - 5 minutes to get transceivers ready including unboxing and enjoying packaged marshmallows.
Bronislav Robenek Network Architect, Cloud4com
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