100G QSFP28 CWDM4 with dual CDR2 km, λ1271-1331 nm, LC-Duplex, Singlemode

QSFP28 IR4 SMF 1295-1310nm, 2km/ 1.6dB
Q.161HG.2.C
QSFP28
CWDM4
  • Universal QSFP28 Transceiver
  • Use FLEXBOX to configure to almost any vendor
  • For 100GBASE-CWDM4 Ethernet links
  • Integrated Clock-Data-Recovery (CDR)
  • Needs FEC in host to achieve a Bit Error rate (BER) of 10^-12
  • Supported Data Rates: 103.12 Gbit/s
  • Up to 2 km via Singlemode OS2
  • LC-Duplex Connector
Specs
int. Mux 2 km 103.12 G LC
Protocols
100G ETH
Choose config method
Compatible to
Part number
Q.161HG.2.C
In stock
208 pcs
Back in stock Estimated arrival of additional items.
Our order confirmation will provide the final shipping date.
~Aug 23, 2021
+630 pcs
Your price
446.31 EUR
Excl. 19% Tax
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Specification

  • Form factor
    QSFP28
  • Connector / Polish
    LC-Duplex PC
  • Interface
    Singlemode
  • Type
    CWDM4
  • Distance
    2 km
  • Temperature range
    0°C - 70°C
  • Lane Count
    4x (Tx/Rx)
  • Bandwidth
    103.12 Gbit/s
  • Bandwidth per Lane
    25.78 Gbit/s
  • Digital Diagnostic Management (DDM)
    Yes, internally calibrated
  • Power Consumption
    3.5 W
  • CDR
    TX and RX
  • SGMII
    No
  • Inbuilt FEC
    No
  • Powerbudget (dB)
    1.6 dB
  • Transmit min/max
    -6.5 dBm / 2.5 dBm
  • Receiver min/max
    -8.1 dBm / 2.5 dBm (overload)
  • Wavelength Tx (typical)
    1271 nm, 1291 nm, 1311 nm, 1331 nm
  • Wavelength Rx (typical)
    1271 nm, 1291 nm, 1311 nm, 1331 nm
  • Laser
    DFB
  • Receiver Type
    PIN
  • Modulation
    NRZ
  • Transmit and Dispersion Penalty
    3.3 dB
  • Extinction Ratio
    3.5 dB
  • Protocols
    100G Ethernet

TRANSCEIVER CONFIGURATION WITH FLEXBOX IT'S THAT EASY TO USE

1 Insert into Flexbox

  • Download and start our FLEXOPTIX App
  • Connect your FLEXBOX using the supplied USB cable
  • Insert a Universal Transceiver

2 Select and configure

  • Simply choose vendor and compatibility
  • Press play
  • Configuration only takes a few seconds

3 Use with device

  • Use the transceiver in your device. That's it!
  • Need it for another device? - Just re-configure it again and again

Related know how

  • Overview 100G Standards

    Please find below the different 100G Standards and their usage.

    Transceiver require FEC in host to achieve named distance:

    CWDM4 4WDM ZR4
    Reach 2km 10km 20km 40km 80km
    Center
    Wavelength
    1271nm
    1291nm
    1311nm
    1331nm
    1271nm
    1291nm
    1311nm
    1331nm
    1295.56nm
    1300.05nm
    1304.58nm
    1309.14nm
    1295.56nm
    1300.05nm
    1304.58nm
    1309.14nm
    1295.56nm
    1300.05nm
    1304.58nm
    1309.14nm
    FEC
    Requirement
    BER 5E-5: FEC in Host required for BER 1E-12
    Receiver PIN ROSA PIN ROSA PIN ROSA APD ROSA SOA + PIN
    FO# Q.161HG.2.C Q.161HG.10.C N/A Q.161HG.40.W Q.161HG.80

     

    Transceiver tested on BER 1E-12 for maximum distance:

    CLR4 / CLR4+ LR4 ER4 - Lite ER4
    Reach 2km / 10km 10km 30 km / 40 km
    Center
    Wavelength
    1271nm
    1291nm
    1311nm
    1331nm
    1295.56nm
    1300.05nm
    1304.58nm
    1309.14nm
    1295.56nm
    1300.05nm
    1304.58nm
    1309.14nm
    1295.56nm
    1300.05nm
    1304.58nm
    1309.14nm
    FEC
    Requirement
    BER 1E-12:  without FEC BER 1E-12: 30km without FEC
    BER 5E-5: 40km with FEC
    BER 1E-12: 40km without FEC
    Receiver PIN ROSA PIN ROSA APD ROSA SOA + PIN
    FO# Q.161HG.2.CL / Q.161HG.10.CL Q.161HG.10 Q.161HG.25 Q.161HG.40

     

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
  • Arista Networks QSFP-100G-CWDM4 compatible
  • Arris 1000669 compatible
  • Brocade 100G-QSFP28-CWDM4-2KM compatible
  • Cisco Systems QSFP-100G-CWDM4-S compatible
  • Cisco Systems QSFP-100G-SM-SR compatible
  • Cumulus Networks QSFP28 CWDM4 compatible
  • Dell (ex. Force10) QSFP28-100G-CWDM compatible
  • Dell 407-BBVO compatible
  • Extreme 100G-CWDM4-QSFP2KM compatible
  • Extreme 10404 compatible
  • Huawei QSFP-100G-CWDM4 compatible
  • Infinera TOM-100G-Q-CWDM4 compatible
  • Juniper JNP-QSFP-100G-CWDM compatible
  • Juniper JNP-QSFP-100G-LR4 compatible
  • Juniper QSFP-100G-LR4 compatible
  • Mellanox MMA1L30-CM compatible
  • NetApp 100G CWDM4 compatible
  • Nokia (ex. Alcatel-Lucent) 3AL82075AA compatible
  • Nokia (ex. Alcatel-Lucent) 3HE10552AA compatible
  • Viavi (ex. JDSU) QSFP28 CWDM4 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
  • "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.
  • "Formerly a System & Network Engineer at the service of French Academic and Research Network and currently developing my own IT services business, I have been a strong advocate of FLEXOPTIX "one-SFP-fits-all" approach since 2015! Having purchased close to 1500 optics over the last few years for different kinds of projects (Metropolitan & Campus Networks, Datacenter, Nexans FTTO projects), I have always been completely satisfied with FLEXOPTIX products. I have had the opportunity to test several competing solutions and for me "FLEXBOX" is by far the most advanced in terms of functionality, ease of use and compatibility. Beyond the flawless technical aspects, the many human qualities of the different people I have had the opportunity to exchange with are a priceless advantage: sympathy, reactivity, impressive know-how, infallible logistics and after-sales services, FLEXOPTIX is a company you enjoy working with and you can trust one hundred percent. Thanks a lot guys!"
    Francis Monestier
    System & Network Engineer / JigWan
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