Do you provide better pricing for large 100G deployment projects?

Absolutely. We offer volume discounts, customized quotations, and long-term supply support for data centers, telecom operators, ISPs, cloud providers, and enterprise customers.

Will this 100G QSFP28 LAN-WDM 80km module work with Cisco, Juniper, Arista, and NVIDIA switches?

Yes. The module supports broad OEM compatibility and can be programmed for Cisco, Juniper, Arista, NVIDIA, Dell, HPE, MikroTik, and many other mainstream networking platforms.

What applications is this 100G QSFP28 80km optical transceiver designed for?

Operating with LAN-WDM technology at 1310nm over single-mode fiber (SMF) using a Duplex LC interface and DDM diagnostics, this module is ideal for 100G data center interconnects, metro Ethernet, telecom backbone networks, cloud infrastructure, enterprise WANs, and long-distance campus fiber deployments.

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Arista QSFP-ZR4-100G-I Compatible LINK-PP 100G QSFP28 LAN-WDM 1310nm 80km Duplex LC DDM SMF Optical Transceiver Module (Industrial)

Name: Arista QSFP-ZR4-100G-I Compatible LINK-PP 100G QSFP28 LAN-WDM 1310nm 80km Duplex LC DDM SMF Optical Transceiver Module (Industrial)
Brand: LINK-PP
SKU: 217038
Price: 4910.4 USD
Availability: InStock
Rating: 4.9 (23 reviews)

# 217038

Product: Arista QSFP-ZR4-100G-I Compatible LINK-PP 100G QSFP28 LAN-WDM 1310nm 80km Duplex LC DDM SMF Optical Transceiver Module (Industrial)
SKU: 217038
P/N: LQ-LW100-ZR4I
Price: $ 5,580
Stock: 1259 in Stock
Sold: 729
Product URL: https://www.l-p.com/products/494584.htm

For Order Over $1000 Get $15.00 Off , Code: Linkpp15

For Order Over $3000 Get $50.00 Off , Code: Linkpp50

For Order Over $5000 Get $100.00 Off , Code: Linkpp100

New Users: $10 Coupon for Orders , Code: linkpp2610

23 Reviews

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Manufacture: LINK-PP

P/N: LQ-LW100-ZR4I

Compatible:: Cisco; LINK-PP; Arista; Brocade; Dell; Extreme; FS; Generic; H3C; Intel; Juniper

Compatible P/N:: QSFP-100G-LR4 | 10km; QSFP-LR4-100G-I | 10km; QSFP-4W20-100G-I | 20km; QSFP-100G-ERL4 | 40km; QSFP-4W40-100G-I | 40km; QSFP-ZR4-100G-I | 80km; QSFP-EZR4-100G | 100km

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Arista QSFP-ZR4-100G-I Compatible LINK-PP 100G QSFP28 Specifications

The Arista QSFP-ZR4-100G-I Compatible LINK-PP module is an industrial-grade QSFP28 80km transceiver engineered for high-capacity single-mode fiber networks. It leverages advanced LAN-WDM technology and an integrated SOA to deliver reliable data transmission over a QSFP28 80km reach in extreme environments ranging from -40°C to +85°C. Built-in DDM capabilities ensure continuous, real-time performance monitoring for mission-critical infrastructure.

Arista Part Number	QSFP-ZR4-100G-I	Vendor Name	LINK-PP
Form Factor	QSFP28	Max Data Rate	103.125Gbps
Wavelength	1294.53nm, 1299.02nm, 1303.54nm and 1308.09nm	Max Cable Distance	80km
Connector	Duplex LC	Media	SMF
Transmitter Type	LAN WDM EML	Receiver Type	SOA+PIN
Modulation (Electrical)	4x 25G-NRZ	Modulation (Optical)	4x 25G-NRZ
DDM/DOM	Supported	Operating Temperature Range	-40°C to +85°C
Protocols	IEEE 802.3ba, QSFP28 MSA	Warranty	5 Years

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Q: Do you provide better pricing for large 100G deployment projects? By K***s on 2026-03-06

A: Absolutely. We offer volume discounts, customized quotations, and long-term supply support for data centers, telecom operators, ISPs, cloud providers, and enterprise customers. By admin on 2026-03-06
Q: Will this 100G QSFP28 LAN-WDM 80km module work with Cisco, Juniper, Arista, and NVIDIA switches? By J***n on 2026-01-28

A: Yes. The module supports broad OEM compatibility and can be programmed for Cisco, Juniper, Arista, NVIDIA, Dell, HPE, MikroTik, and many other mainstream networking platforms. By admin on 2026-01-28
Q: What applications is this 100G QSFP28 80km optical transceiver designed for? By N***s on 2025-12-01

A: Operating with LAN-WDM technology at 1310nm over single-mode fiber (SMF) using a Duplex LC interface and DDM diagnostics, this module is ideal for 100G data center interconnects, metro Ethernet, telecom backbone networks, cloud infrastructure, enterprise WANs, and long-distance campus fiber deployments. By admin on 2025-12-01

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P***n

Mexico

Verified Purchase

4 .0

2026-05-03

Shipping was slightly delayed, but every QSFP28 module worked perfectly.

56 Helpful vote Comments

E***k

Venezuela

Verified Purchase

5 .0

2026-04-18

We deployed these 100G QSFP28 LAN-WDM 1310nm 80km modules between regional data centers, and every link delivered stable throughput with consistent DDM monitoring under continuous production traffic.

154 Helpful vote Comments

L***n

Ukraine

Verified Purchase

5 .0

2026-03-26

Compatibility testing across Cisco, Juniper, Arista, and NVIDIA networking platforms was successful, making these transceivers an excellent solution for multi-vendor 100G infrastructure upgrades.

145 Helpful vote Comments

J***z

France

Verified Purchase

5 .0

2026-03-16

Great OEM compatibility.

182 Helpful vote Comments

S***h

Russian Federation

Verified Purchase

5 .0

2026-02-12

Reliable choice for telecom backhaul.

59 Helpful vote Comments

K***h

Costa Rica

Verified Purchase

5 .0

2026-02-09

Using these QSFP28 optical transceivers for ISP aggregation and enterprise backbone connectivity provided reliable 100G Ethernet performance while simplifying preventive maintenance through accurate digital diagnostics.

108 Helpful vote Comments

C***n

Italy

Verified Purchase

5 .0

2025-09-16

Perfect for high-capacity campus interconnects.

50 Helpful vote Comments

A***a

Italy

Verified Purchase

5 .0

2025-09-05

DDM readings are accurate.

116 Helpful vote Comments

S***n

Viet Nam

Verified Purchase

5 .0

2025-07-04

Reliable LAN-WDM optics.

78 Helpful vote Comments

J***z

Russian Federation

Verified Purchase

5 .0

2025-06-11

Detected instantly by Cisco.

31 Helpful vote Comments

A***r

Viet Nam

Verified Purchase

4 .0

2025-05-13

The box arrived with minor dents, though all optics tested flawlessly.

75 Helpful vote Comments

S***s

Switzerland

Verified Purchase

5 .0

2025-04-29

Perfect for data centers.

190 Helpful vote Comments

K***n

Brazil

Verified Purchase

5 .0

2025-04-08

Stable 100G backbone performance.

106 Helpful vote Comments

C***n

Hungary

Verified Purchase

5 .0

2025-01-10

answer my question very quick, thanks to that I bought this item

71 Helpful vote Comments

E***t

Romania

Verified Purchase

5 .0

2024-08-26

I found the 100 Base-T 10/25/40G Transceiver Modules I needed quickly, at one-third the price being asked at my local electronics retail store.

73 Helpful vote Comments

M***r

Taiwan, Province of China

Verified Purchase

5 .0

2024-08-19

It was easy site to navigate and my products delivered Fast.

99 Helpful vote Comments

Y***S

Poland

Verified Purchase

5 .0

2023-12-25

The prices were extremely reasonable and there was a huge range of products to chose from.

60 Helpful vote Comments

C***n

Italy

Verified Purchase

5 .0

2023-12-08

The speed and os are great for the price. Exactly what I expected to buy.

40 Helpful vote Comments

T***a

United States

Verified Purchase

5 .0

2023-11-09

First rate, great prices, Fast delivery. Website was not as refined as other suppliers, but it did not stop me from buying what I already knew that I needed.

54 Helpful vote Comments

G***s

Germany

Verified Purchase

5 .0

2023-10-17

Link-pp's products & service are excellent. The lan magnetic I ordered work great now.

78 Helpful vote Comments

H***u

United States

Verified Purchase

5 .0