100Gb/s QSFP28 LR4 Optical Transceiver Module 20KM Hot Pluggable
Duplex LC Connector Single mode RoHS Compliant
Features
4 lanes MUX/DEMUX design
Integrated LAN WDM TOSA / ROSA for up to 20 km reach over SMF
Support 100GBASE-LR4 for line rate of 103.125Gbps and OTU4 for line
rate of 111.81Gbps
Aggregate bandwidth of > 100Gbps
Duplex LC connectors
Compliant with IEEE 802.3-2012 Clause 88 standard IEEE 802.3bm
CAUI-4 chip to module electrical standard ITU-T G.959.1-2012-02 standard
Single +3.3V power supply operating
Built-in digital diagnostic functions
Temperature range 0°C to 70°C
RoHS Compliant Part
Support FEC(Forward Error Correction)
Applications
Local Area Network (LAN)
Wide Area Network (WAN)
Ethernet switches and router applications
Descriptions
The 100G QSFP28 20KM is a transceiver module designed for 20km optical communication applications. The design is compliant to
100GbASE-LR4 of the IEEE 802.3-2012 Clause 88 standard IEEE 802.3bm
CAUI-4 chip to module electrical standard ITU-T G.959.1-2012-02
standard . The module converts 4 inputs channels (ch) of 25.78 Gbps to
27.95Gbps electrical data to 4 lanes optical signals, and multiplexes them into a single channel for
100Gb/s optical transmission. Reversely, on the receiver side, the
module optically de-multiplexes a 100Gb/s input into 4 lanes signals, and converts them to 4 lanes output electrical data.
The central wavelengths of the 4 lanes are 1296 nm, 1300 nm, 1305 nm and 1309 nm . It contains a duplex LC
connector for the optical interface and a 38-pin connector for the
electrical interface. To minimize the optical dispersion in the
long-haul system, single-mode fiber (SMF) has to be applied in this
module.
OEM and ODM
OEM/ODM order is available.
Guarantee
We promise all the advertised optical transceivers are brand new
with new components and parts and absolutely never use old and
refurbished materials. All the optical transceivers have been
through functional test and aging test. We provide 3 years warranty
for all the optical transceivers from the date of shipment.
What we supply
We supply all kinds of compatible optical transceiver modules,
including SFP, GBIC, SFP+, XENPAK, X2 , XFP, BIDI,CWDM,DWDM and
other special transceiver modules. Our products are compatible with
most of brands. If more details, please contact us.
FAQ
Q:Do you sell second-hand products?
A:No.All our products are brand new,we never use second-hand
components.
Q:What payment terms do you accept?
A:T/T,Paypal,Western Union are acceptable.
Q:What are the shipping ways can you offer?
A:Our usual shipping ways are DHL,FedEX,TNT,UPS,EMS etc.It will take
3-7days.
Q:Do your products come with warranty?
A:Yes,We provide 3 years warranty for all our products from the date
of shipment.
Q:What devices can your products compatible with?
A:Our products are compatible with Mainstream switches.
Q:How to place an order?
A:1>Order details confirmed,please tell us the model and quantity
you need.
2>Proforma Invoice confirmed, the order will be arranged upon
receipt of your payment.
3>Confirm and ship the goods, then tracking number will be sent
to you promptly.
4>We will help to track your goods until you receive them
safely.
