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Dell Q28-100G-BIDI Compatible LINK-PP 100G QSFP28 BiDi 850nm/910nm LC MMF OM3 70m/OM4 100m DDM Optical Transceiver Module
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Dell Q28-100G-BIDI Compatible LINK-PP 100G QSFP28 BiDi 850nm/910nm LC MMF OM3 70m/OM4 100m DDM Optical Transceiver Module

# 216615

Product summary

Product
Dell Q28-100G-BIDI Compatible LINK-PP 100G QSFP28 BiDi 850nm/910nm LC MMF OM3 70m/OM4 100m DDM Optical Transceiver Module
SKU
216615
P/N
LQ-BL8591100-SRC
Price
$ 292
Stock
788 in Stock
Sold
3K
Product URL
https://www.l-p.com/products/473159.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
30 Reviews
4 Questions
Request Stock
3K Sold
$ 292 ( 0% OFF )
Free shipping over $600, If you need a more favorable price, please contact us directly.
Qty (pcs) :
Unit Price :
1
$ 292
10
$ 283.24
100
$ 274.48
1000
$ 265.72
3000
$ 256.96
Manufacture: LINK-PP
P/N: LQ-BL8591100-SRC
Compatible:
LINK-PP
Arista
Dell
Compatible P/N:
Q28-100G-BIDI | 100m
QSFP-MBIDI-100G | 100m
QSFP-SR1.2-100G | 100m
QSFP-BX10-100G | 10km
QSFP-BX20-100G | 20km
QSFP-BX40-100G | 40km
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Dell Q28-100G-BIDI Compatible LINK-PP 100G QSFP28 Specifications

The Dell Q28-100G-BIDI Compatible LINK-PP provides a 100 Gbps data rate and supports 70 meters on OM3 fiber and 100 meters on OM4 fiber. It features dual 850 nm/910 nm VCSEL transmitters, a sensitive PIN receiver, a duplex LC optical interface, and works smoothly with LINK-PP network devices.

Dell Part NumberQ28-100G-BIDIVendor NameLINK-PP
Form Factor QSFP28 Max Data Rate 100Gbps
Wavelength 850nm/910nm Max Cable Distance OM3 70m/OM4 100m
Connector Duplex LC Media MMF
Transmitter Type VCSEL Receiver Type

PIN
Power Consumption ＜4W Power Supply 3.3V
DDM/DOM Supported Operating Temperature Range

0°C to +70°C
Protocols QSFP28 MSA and IEEE 802.3bm CAUI-4 Warranty 5 Years

Videos

LINK-PP

  1. Dell Q28-100G-BIDI
  2. Q28-100G-BIDI
  3. Dell compatible
  4. Dell transceiver
  5. compatible transceiver
  6. LINK-PP compatible
  7. 100G QSFP28
  8. 100G QSFP28 transceiver
  9. Duplex LC transceiver
  10. Q28-100G-BIDI compatible

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Evelyn Johnson
Maldives
Verified Purchase
5 .0
2026-06-16
Great choice if you're looking for a 100G QSFP28 BiDi transceiver for OM3 or OM4 fiber.
22 Helpful vote Comments
Lily Jackson
Singapore
Verified Purchase
5 .0
2026-01-24
DOM monitoring is supported and integrates nicely with our NMS.
14 Helpful vote Comments
Ava Wright
Morocco
Verified Purchase
5 .0
2025-12-31
We installed over 40 units in our cloud hosting racks. The 850nm/910nm BiDi design allowed us to reuse all existing duplex LC infrastructure while delivering stable 100GbE connectivity. Every module reported consistent DOM information including temperature, voltage, TX power and RX power. Compatibility testing covered Cisco, HPE and Edgecore switches with zero failures. For large-scale deployments, these optics offer excellent ROI.
29 Helpful vote Comments
Adam Stewart
Maldives
Verified Purchase
5 .0
2025-10-15
Works exactly as advertised. Highly recommended.
61 Helpful vote Comments
Alexander Hill
United States
Verified Purchase
5 .0
2025-08-10
We tested them in both Cisco and Juniper equipment. Auto recognition was successful and 100G links remained stable during continuous traffic testing.
70 Helpful vote Comments
Rachel Martinez
Cambodia
Verified Purchase
5 .0
2025-07-27
The biggest advantage is keeping our existing LC duplex cabling instead of upgrading to MPO. That alone saved a considerable amount on our data center expansion. Optical power levels remain very consistent after several weeks of continuous operation, and the modules stay cool even in densely populated switches. :)
45 Helpful vote Comments
Megan Murphy
Malaysia
Verified Purchase
5 .0
2025-06-23
Stable 100GbE connection, DOM readings are accurate and easy to monitor. Very satisfied.
50 Helpful vote Comments
Charles Nelson
Denmark
Verified Purchase
4 .0
2025-05-08
One shipment was delayed by a few days, but the modules themselves have been flawless. Excellent compatibility with our Mellanox switches.
93 Helpful vote Comments
Rebecca Garcia
Brazil
Verified Purchase
5 .0
2025-03-13
Plugged into our Cisco core switch and the 100G BiDi link came up instantly over existing OM4 LC fiber. Saved us from replacing MPO cabling.
72 Helpful vote Comments
Sophia Thomas
Norway
Verified Purchase
5 .0
2024-11-08
Very reliable for enterprise network upgrades.
63 Helpful vote Comments
Julia Collins
Mexico
Verified Purchase
5 .0
2024-11-05
Used these for a large server room migration where replacing MPO trunks wasn't an option. The modules worked perfectly over existing LC duplex fiber, which helped us finish the upgrade ahead of schedule. DOM values matched our monitoring platform and every transceiver passed burn-in testing.
54 Helpful vote Comments
Christian Turner
Belarus
Verified Purchase
5 .0
2024-11-04
Perfect for upgrading from 40G to 100G without changing the LC fiber plant.
61 Helpful vote Comments
Brianna Rogers
Brunei Darussalam
Verified Purchase
5 .0
2024-10-11
We deployed 12 of these QSFP28 BiDi modules across our campus network. Reusing the duplex LC infrastructure reduced installation costs significantly. All links have been stable for weeks.
3 Helpful vote Comments
Mark Rodriguez
Thailand
Verified Purchase
5 .0
2024-09-26
We use these in a private data center for NAS backup traffic and virtualization clusters. Throughput stays at full line rate, and the modules maintain stable operation during heavy east-west traffic. Installation was straightforward because no MPO conversion was needed. The commercial operating temperature range is perfectly adequate for our indoor server environment, and every module has remained stable since deployment.
78 Helpful vote Comments
John Smith
India
Verified Purchase
5 .0
2024-08-09
Great compatibility with Arista switches. No coding issues so far.
96 Helpful vote Comments
Scarlett Moore
Ireland
Verified Purchase
5 .0
2024-05-25
Reliable OEM compatible QSFP28 module with stable 100Gbps performance.
60 Helpful vote Comments
Jonathan Bell
United States
Verified Purchase
5 .0
2024-03-05
Everything works well, although I wish the outer carton had a little more padding. The optics themselves are excellent and all passed acceptance testing.
80 Helpful vote Comments
Emily Roberts
Morocco
Verified Purchase
5 .0
2024-01-17
Fast delivery and the optics worked right out of the box. :)
54 Helpful vote Comments
W***s
Indonesia
Verified Purchase
5 .0
2023-06-30
The 10/25/40G Transceiver Modules I received more than met my expectations.
85 Helpful vote Comments
A***r
Australia
Verified Purchase
5 .0
2023-06-23
Thoroughly impressed with LINK-PP, I mistakenly.
85 Helpful vote Comments
O***g
Libyan Arab Jamahiriya
Verified Purchase
5 .0
2023-03-10
Great customer service to help me find the right 10/25/40G Transceiver Modules and shipping is supper Fast. Everything works smoothly until now.
81 Helpful vote Comments
C***h
Maldives
Verified Purchase
4 .0
2023-01-25
Shipment arrived several days later, but other than that everything went well.
35 Helpful vote Comments
A***u
Belgium
Verified Purchase
5 .0
2022-12-27
Excellent product selection, price, and expedited shipping. Meanwhile, the price is also very reasonable and affordable.
103 Helpful vote Comments
C***e
United Kingdom
Verified Purchase
5 .0
2022-12-04
Excelente servicio, muy rápido, productos excelentes de alto desempeño
56 Helpful vote Comments
M***s
France
Verified Purchase
5 .0
2022-11-24
I was very happy with the quality of the Optical Transceiver Module.
111 Helpful vote Comments
P***e
United States
Verified Purchase
5 .0
2022-10-18
The component worked - no hassle - and continues working. Nice so far.
109 Helpful vote Comments
M***n
Poland
Verified Purchase
5 .0
2022-10-13
LINK-PP is awesome! Great product, Fast service, and unbelievable price!! Thank you!!
106 Helpful vote Comments
N***i
Canada
Verified Purchase
5 .0
2022-06-19
This thing was ultra cheap, worked amazingly at advertised speeds and came super Fast. awesome service and support great product. will def. buy again in a heartbeat
63 Helpful vote Comments
A***k
South Africa
Verified Purchase
5 .0
2022-04-02
Worked perfect with my switches.
44 Helpful vote Comments
K***g
France
Verified Purchase
5 .0
2022-03-27
Both the service and the Transceiver Module exceeded my expectation. A truly enjoyable experience and amazing result!
62 Helpful vote Comments
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Dell Q28-100G-BIDI Compatible LINK-PP 100G QSFP28 BiDi 850nm/910nm LC MMF OM3 70m/OM4 100m DDM Optical Transceiver Module

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