Unbranded

100G-4WDM-QSFP20KM

Name: 100G-4WDM-QSFP20KM 100G 4WDM-20 QSFP28 20km LC connector Single-Mode MSA P/N EQPT1H4WM4WCL100.
SKU: 100G-4WDM-QSFP20KM

100G 4WDM-20 QSFP28 20km LC connector Single-Mode MSA P/N EQPT1H4WM4WCL100.

MPN100G-4WDM-QSFP20KMTransceiversUpdated 12 Oct 2026

Key facts

Part number: 100G-4WDM-QSFP20KM
Brand: Unbranded / unknown
Category: Transceivers
Price: Contact us for pricing
Availability: On request — ask for a quote

The 100G-4WDM-QSFP20KM is a transceiver listed on tprice.co. Request a quote for volume pricing, or sell us your used transceivers.

Specifications

General

Connection technology: Wired
Data Link Protocol: 100 Gigabit Ethernet
Data transfer rate: 100 Gbps
Formfaktor: Plug-in module
Device type: QSFP28 transceiver module
Maximum transmission area: 20 km
Interfaces: 1 x Ethernet 100GBase-4WDM-20 - LC single-mode
Wiring type: 100GBase-4WDM-20

Price history

No price history has been recorded for this part yet.

Why buy from Prology

Tested before dispatchEvery item is checked by our technicians before it ships.
Warranty includedParts are covered by a Prology warranty – ask us for the terms.
Fast shippingDispatched from our Australian and US locations.
Real people, quick repliesQuotes and answers within 1 business day.

Request a quote for 100G-4WDM-QSFP20KM

Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.

Parts with similar specifications or from the same product family.

Alloy
Alloy MGBIC-SLC20 mini-GBIC, Single Mode Fibre (LC), 1310nm. 20km (LX)
NHA-MGBIC-SLC20
Contact us for pricingQuote
UBIQUITI
Ubiquiti UniFi 20 Pack,10 Gbps Single-Mode Optical Module, Single-mode, Duplex, Fiber Transceiver, Duplex LC Connect, Up to 10km,2Yr Warr
NHU-OM-SM-10G-D-20
Contact us for pricingQuote
On Prology USUBIQUITI
Ubiquiti 10G CWDM Single-Mode Optical Module, SFP+ Transceiver CWDM Supports 10G Connections, 20 Km Using Single-Mode Fiber, Duplex LC UPC connector
UACC-OM-SFP10-1310
FromUS$176Buy
Cisco
Cisco QSFP-100G-SM-SR QSFP - 1 x LC Duplex 100GBase-CWDM4 Network - For Data Networking, Optical Network - Optical Fiber - Single-mode - 100 Gigabit Ethernet - 100GBase-CWDM4 - Hot-swappable
QSFP-100G-SM-SR=
Reference priceA$12,897.83≈ US$9,010Quote
TP-LINK
TP-Link ISM311LS 1000Base-LX SMF Industrial SFP Module Single-mode SFP LC Transceiver, DDM, SFP-MSA
ISM311LS
Reference priceA$39≈ US$27.25Quote
UBIQUITI
Ubiquiti UFiber1 Gbps Bidirectional Single-Mode SFP Module, 20-Pack, Up 3km Distance,Simplex LC Connector, Fiber Cable Not Include,2Yr Warr
NHU-UACC-OM-SM-1GS20
Contact us for pricingQuote
TP-LINK
TP-Link SM321B-2 Omada Gigabit Single-Mode WDM Bi-Directional SFP Module SPEC: LC Connector, TX:1310nm/RX:1550nm, Single-mode, 2km
SM321B-2
Reference priceA$26.40≈ US$18.44Quote
On Prology USUBIQUITI
SFP+ transceiver module 10 GigE LC single-mode up to 10 km 1310 nm (pack of 20)
UACC-OM-SM-10G-D-20
FromUS$1,150Buy
UBIQUITI
Ubiquiti UniFi 2 Pack (Orgional UI Pack), 10 Gbps Single-Mode Optical Module,Single-mode, Fiber Transceiver, Duplex LC Connect, Up to 10 km, 2Yr Warr
NHU-UACC-OM-SM-10G
Contact us for pricingQuote
UBIQUITI
SFP (mini-GBIC) transceiver module GigE LC single-mode up to 550 m 850 nm (pack of 20)
UACC-OM-MM-1G-D-20
Reference priceA$297≈ US$207Quote
UBIQUITI
Ubiquiti UFiber SFP+ Single-Mode Module, 10G BiDi,2 Pack, Same 10 Gbps Speed, Less Cable Required (Single Strand, LC Connector), 2Yr Warr
NHU-UACC-OM-SM-10G-S
Contact us for pricingQuote
UBIQUITI
Ubiquiti UFiber 10Gbps Multi-Mode Optical Module, SFP+, 20-Pack, Duplex LC connector, Connection up to 300 m, 2Yr Warr
NHU-UACC-OM-MM-10G20
Contact us for pricingQuote

We buy it

Have this part spare? We buy it

Prology buys used and surplus transceivers – including 100G-4WDM-QSFP20KM. Sell outright or trade in against your next order. Offer within 1 business day.

Get an offer Trade in / part exchange

Get a quote Sell