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Home
Optics Transceivers | SFP Modules
10/25/40G/100G Transceiver Modules
100G QSFP28/SFP-DD
197926
HW QSFP-100/112G-LR4 Compatible LINK-PP LQ-LW112-LR4C 100GBASE-LR4 and 112GBASE-OTU4 QSFP28 Dual Rate 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module

HW QSFP-100/112G-LR4 Compatible LINK-PP LQ-LW112-LR4C 100GBASE-LR4 and 112GBASE-OTU4 QSFP28 Dual Rate 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module

#197926
For Order Over $300 Get $15.00 Off, Code:
Linkpp15
For Order Over $2000 Get $50.00 Off, Code:
Linkpp50
For Order Over $3000 Get $100.00 Off, Code:
Linkpp100

HW QSFP-100/112G-LR4 Compatible LINK-PP LQ-LW112-LR4C 100GBASE-LR4 and 112GBASE-OTU4 QSFP28 Dual Rate 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module

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Free shipping over $600, If you need a more favorable price, please contact us directly.
Qty (pcs) :
Unit Price :
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￡ 947.7
100
￡ 900.315
1000
￡ 871.884
3000
￡ 843.453
6000
￡ 815.022
Manufacture: LINK-PP
P/N: LQ-LW112-LR4C
Compatible:
Cisco
LINK-PP
Arista
DELL
HW
Juniper
Mellanox
Compatible P/N:
QSFP-100/112G-LR4 | 10km
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HW QSFP-100/112G-LR4 Compatible LINK-PP LQ-LW112-LR4C 100GBASE-LR4 and 112GBASE-OTU4 QSFP28 Dual Rate Optical Transceiver Module(SMF, 1310nm, 10km, LC,DOM)


The 100G QSFP28 LR4 is a fully-integrated 4x 28Gbps optical transceiver module which can support links of up to 10km.The transmitter consists of 4 channels of cooled DFBs and driver ICs.

The receiver consists of a PIN array and TIA ICs and has CDR circuits (Clock and Data Recovery) on both transmitter and receiver channels. It has 4x 28Gbps optical interfaces for operation over a pair of single mode fibers with duplex LC connectors.


LINK-PP Part Number
 LQ-LW112-LR4C HW Part Number
 QSFP-100/112G-LR4
Form Factor
 QSFP28
 Max Data Rate
 Dual Rate 103.1Gbps and 112Gbps
Wavelength
 1310nm Max Cable Distance
 10km
Connector
Duplex LC
Media
SMF
Transmitter Type
4 x LAN WDM DML TOSAReceiver Type

4 x PIN ROSA

DDM/DOM
SupportedCommercial Temperature Range
0°C to +70°C
Protocols
100G Ethernet, 25G Ethernet, OTN OTU4 4I1-9D1F
  1. 100G QSFP28 LR4
  2. 112G QSFP28
  3. QSFP-LR4-100GM
  4. QSFP-100/112G-LR4

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C***n
Macao
Verified Purchase
5.0
2025-05-01
Everything is OK. They are working well now.
78 Helpful vote Comments
A***r
France
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5.0
2025-04-20
Everything came as expected and on time.
67 Helpful vote Comments
A***n
United States
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5.0
2025-04-06
This is honestly my favorite and go-to place to order all my rj 45needs. The shipping is great! Customer service excellent! I would recommend this company to anyone!!!
24 Helpful vote Comments
A***s
Belarus
Verified Purchase
5.0
2024-12-27
Very High Quality equipment, but at first the package was incomplete, had to ship the rest of the missing parts. Delayed installation by a week. Will use them again in the future, everyone is due a second chance. Overall good expirence.
72 Helpful vote Comments
S***h
Canada
Verified Purchase
5.0
2024-12-03
I feel your customer service is more reliable than other online shops.
103 Helpful vote Comments
E***g
Republic of Korea
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5.0
2024-11-18
Excellent quality compatible 10/25/40G Transceiver Modules ethernet modules, speedily delivered. We always use this supplier.
66 Helpful vote Comments
E***e
Argentina
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5.0
2024-10-27
Another buy from l-p.com. Just what I expected.
76 Helpful vote Comments
M***y
Finland
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5.0
2024-08-15
New to this vendor. So far so good. The product arrived in a very timely manner.
59 Helpful vote Comments
T***a
Nepal
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5.0
2024-08-09
Excellent products, very reasonable costs, Fast shipping and excellent follow up by customer service.
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Italy
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5.0
2024-07-07
I can always find what I need at l-p.com. Prices are competitive and ordering is very easy.
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