Is there an industrial-grade wide-temperature version available for outdoor telecom cabinets and roadside node enclosures?

This standard LQ-BLB100-ER1C model is rated for commercial operating temperatures (0°C to +70°C). If your deployment involves unconditioned outdoor NEMA cabinets, remote radio units, or cell-site backhauls, we provide customized industrial temperature (I-Temp, -40°C to +85°C) versions upon request. Please contact our engineering team to arrange I-Temp specifications.

We are planning a large-scale campus backbone upgrade; do you offer tiered volume pricing and project discounts for bulk procurement?

Yes, tiered wholesale pricing is available directly on our platform for volume purchases (100+, 1,000+ units). For large-scale enterprise campus builds, telecom projects, or data center expansions requiring customized batches, you can also contact our sales engineering team directly to get project-level discounts, net payment terms, and dedicated commercial support.

Will this 100G QSFP28 BiDi module work seamlessly across our mixed switch environment with Cisco Nexus, Arista, and Juniper hardware?

Yes, absolutely. LINK-PP transceivers are pre-coded and fully tested for broad multi-vendor interoperability, including Cisco, Arista, Juniper, Dell, Extreme, H3C, and generic white-box open networking platforms. When placing an order, you can specify your switch hardware model and firmware version to ensure the EEPROM is programmed precisely for 100% plug-and-play compatibility without vendor lock-in errors or CLI command bypasses.

What international telecom and environmental standards does this 100GBASE-ER1 BiDi transceiver comply with?

The module complies strictly with IEEE 802.3cu, IEEE 802.3bs 100GBASE-ER1, QSFP28 MSA, and SFF-8636 management specifications. It is fully certified with CE, FCC, and RoHS environmental directives and is backed by an industry-leading 5-year warranty, guaranteeing full compliance for enterprise data centers and carrier-grade networks.

How does the optical performance and bit-error rate of this transceiver compare to original OEM brand modules?

The LQ-BLB100-ER1C is engineered with high-tier 100G PAM4 DSP chipsets, premium cooled EML transmitters, and high-sensitivity APD receivers, delivering the exact same optical performance, low BER, and signal stability as OEM transceivers. It fully complies with QSFP28 MSA and IEEE 802.3cu standards while cutting overall transceiver procurement budgets by over 70%.

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Dell QSFP-BX40-100G Compatible LINK-PP 100G QSFP28 BiDi 1309.14nm-TX/1304.58nm-RX 40km DOM Simplex LC SMF Optical Transceiver Module

Name: Dell QSFP-BX40-100G Compatible LINK-PP 100G QSFP28 BiDi 1309.14nm-TX/1304.58nm-RX 40km DOM Simplex LC SMF Optical Transceiver Module
Brand: LINK-PP
SKU: 223750
Price: 1603.36 USD
Availability: InStock
Rating: 5 (11 reviews)

# 223750

Product: Dell QSFP-BX40-100G Compatible LINK-PP 100G QSFP28 BiDi 1309.14nm-TX/1304.58nm-RX 40km DOM Simplex LC SMF Optical Transceiver Module
SKU: 223750
P/N: LQ-BLB100-ER1C
Price: $ 1,822
Stock: 193 in Stock
Sold: 2K
Product URL: https://www.l-p.com/products/494704.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

11 Reviews

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Manufacture: LINK-PP

P/N: LQ-BLB100-ER1C

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

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 QSFP-BX40-100G Compatible LINK-PP 100G BiDi QSFP28 Specifications

The Dell QSFP-BX40-100G Compatible LINK-PP module is a high-performance 100GBASE-ER1 BiDi QSFP28 transceiver designed for advanced optical networking. It features 106.25Gb/s PAM4 signaling on a single wavelength, utilizing a premium EML TOSA and high-sensitivity APD ROSA. This 100G bidirectional module ensures superior signal integrity while maintaining a maximum power consumption of just 4.5W.

Dell Part Number	QSFP-BX40-100G	Vendor Name	LINK-PP
Form Factor	QSFP28	Max Data Rate	106.25Gbps
Wavelength	1309.14nm-TX/1304.58nm-RX	Max Cable Distance	40km
Connector	Simplex LC	Media	SMF
Transmitter Type	EML	Receiver Type	APD
Modulation (Electrical)	4x 25G-NRZ	Modulation (Optical)	1x 100G-PAM4
DDM/DOM	Supported	Operating Temperature Range	0°C to +70°C
Protocols	QSFP28 MSA, IEEE 802.3bs, 100G Lambda MSA	Warranty	5 Years

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Q: Is there an industrial-grade wide-temperature version available for outdoor telecom cabinets and roadside node enclosures? By J***a on 2026-06-27

A: This standard LQ-BLB100-ER1C model is rated for commercial operating temperatures (0°C to +70°C). If your deployment involves unconditioned outdoor NEMA cabinets, remote radio units, or cell-site backhauls, we provide customized industrial temperature (I-Temp, -40°C to +85°C) versions upon request. Please contact our engineering team to arrange I-Temp specifications. By admin on 2026-06-27
Q: We are planning a large-scale campus backbone upgrade; do you offer tiered volume pricing and project discounts for bulk procurement? By P***n on 2026-04-12

A: Yes, tiered wholesale pricing is available directly on our platform for volume purchases (100+, 1,000+ units). For large-scale enterprise campus builds, telecom projects, or data center expansions requiring customized batches, you can also contact our sales engineering team directly to get project-level discounts, net payment terms, and dedicated commercial support. By admin on 2026-04-12
Q: Will this 100G QSFP28 BiDi module work seamlessly across our mixed switch environment with Cisco Nexus, Arista, and Juniper hardware? By M***n on 2026-02-20

A: Yes, absolutely. LINK-PP transceivers are pre-coded and fully tested for broad multi-vendor interoperability, including Cisco, Arista, Juniper, Dell, Extreme, H3C, and generic white-box open networking platforms. When placing an order, you can specify your switch hardware model and firmware version to ensure the EEPROM is programmed precisely for 100% plug-and-play compatibility without vendor lock-in errors or CLI command bypasses. By admin on 2026-02-20
Q: What international telecom and environmental standards does this 100GBASE-ER1 BiDi transceiver comply with? By S***r on 2025-07-29

A: The module complies strictly with IEEE 802.3cu, IEEE 802.3bs 100GBASE-ER1, QSFP28 MSA, and SFF-8636 management specifications. It is fully certified with CE, FCC, and RoHS environmental directives and is backed by an industry-leading 5-year warranty, guaranteeing full compliance for enterprise data centers and carrier-grade networks. By admin on 2025-07-29
Q: How does the optical performance and bit-error rate of this transceiver compare to original OEM brand modules? By C***s on 2025-06-16

A: The LQ-BLB100-ER1C is engineered with high-tier 100G PAM4 DSP chipsets, premium cooled EML transmitters, and high-sensitivity APD receivers, delivering the exact same optical performance, low BER, and signal stability as OEM transceivers. It fully complies with QSFP28 MSA and IEEE 802.3cu standards while cutting overall transceiver procurement budgets by over 70%. By admin on 2025-06-16

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A***t

Austria

Verified Purchase

5 .0

2026-07-04

Deployed these 100GBASE-ER1 BiDi optics to upgrade metro rings without laying extra fiber; PAM4 DSP link trained instantly on Juniper MX routers with clean eye diagrams and low BER. :D

93 Helpful vote Comments

S***g

Canada

Verified Purchase

5 .0

2026-03-14

Great 100G QSFP28 BiDi module, perfect match for our existing single-mode patch infrastructure.

190 Helpful vote Comments

D***s

Venezuela

Verified Purchase

5 .0