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Cisco

Cisco QSFP-100G-LR-S

QSFP transceiver module - 100 Gigabit Ethernet

MPNQSFP-100G-LR-STransceiversUpdated

Key facts

Part number
QSFP-100G-LR-S
Brand
Cisco
Category
Transceivers
Price
AUD 9,739.30≈ USD 6,777 RRP
Availability
On request — ask for a quote

The Cisco QSFP-100G-LR-S is a transceiver listed on tprice.co. RRP AUD 9,739.30≈ USD 6,777 (Oct 2026). Request a quote for volume pricing, or sell us your used transceivers.

Overview

The Cisco QSFP-100G-LR-S module supports link lengths of up to 10 km over a standard pair of G.652 Single-Mode Fiber (SMF) with duplex LC connectors. The 100 Gigabit Ethernet signal is carried over a single wavelength using onboard PAM4 modulation and FEC.

Specifications

General

Connection technology
Wired
Width
1.84 cm
Data Link Protocol
100 Gigabit Ethernet
Formfaktor
Plug-in module
Device type
QSFP transceiver module
Labeling
Laser Class 1, ELV, RoHS, IEC 60825-1, GR-326-CORE, IEC 60825-2, GR-20-CORE, GR-1435-CORE, 21 CFR 1040.10, 21 CFR 1040.11, MSA SFF-8665, MSA SFF-8636, GR-468-CORE, UL E116441
Performance consumption in the company
4 Watt
Performance features
Forward Error Correction (FEC), PAM4 modulation format, blue pull tab
Maximum transmission area
10 km
Optical wavelength
1310 nm
Product certificates
IEEE 802.3, IEEE 802.3BA, that-T G.652, IEEE 802.3bm
Interfaces
1 x Ethernet 100GBase-LR - LC single-mode female x 2
Wiring type
100GBase-LR

Price history

Latest
AUD 9,739.30≈ USD 6,777
Oct 2026
Lowest recorded
AUD 9,739.30≈ USD 6,777
Highest recorded
AUD 9,739.30≈ USD 6,777
Recorded
2026
1 price point
Price history of Cisco QSFP-100G-LR-S in USDList price from USD 9,026.48 in Feb 2021 to USD 4,004.59 in Apr 2025; low 4,004.59, high 10,640.062.50k5k7.50k10k12.50kUSD20222023202420254,004.59
List pricePrices in USD (as recorded, not converted) · Feb 2021 – Apr 2025

AUD 9,739.30 rrp, recorded

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