I have a duplex LC cable deployed; can I just plug one side of it into this simplex interface?

No, this is a Bidirectional (BiDi) module that requires a single-strand Simplex LC fiber connector. It splits transmit and receive data onto different wavelengths over one single core.

Can I patch this transceiver module into a standard yellow OS2 single-mode fiber run?

Yes, the LS-BL553101-10C 155M BiDi SFP is engineered precisely for standard single-mode fiber (SMF) glass cores like OS1 and OS2. It will deliver rock-solid performance up to the rated 10km transmission distance.

Is it possible to get a sample unit for multi-vendor interoperability lab testing before we sign off on a large bulk purchase?

We highly encourage lab evaluations and can provide evaluation samples for qualified corporate networking projects. Reach out to our sales team with your testing blueprint to get started.

Our fiber run is exactly 9km with three fusion splices. Will this module suffer from severe signal dropouts near its limit?

At 9km with multiple splices, you are approaching the 10km maximum threshold, so your link budget will be relatively tight. We strongly recommend using the integrated DOM/DDM telemetry to audit your actual optical attenuation and ensure your RX power stays safely above the receiver sensitivity floor before going live.

Will running this commercial module close to its 70°C limit cause sudden link flapping or packet drops?

The optic will maintain data integrity up to 70°C, but prolonged exposure to maximum heat accelerates laser degradation. Upgrading to the industrial wider-temperature model ensures long-term uptime for critical field infrastructure.

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Brocade E1MG-100BXD-D Compatible LINK-PP 155M SFP BiDi 1550nm-TX/1310nm-RX 10km Simplex LC DOM SMF Transceiver Module

Name: Brocade E1MG-100BXD-D Compatible LINK-PP 155M SFP BiDi 1550nm-TX/1310nm-RX 10km Simplex LC DOM SMF Transceiver Module
Brand: LINK-PP
SKU: 214597
Price: 5.676 USD
Availability: InStock
Rating: 5 (24 reviews)

# 214597

Product: Brocade E1MG-100BXD-D Compatible LINK-PP 155M SFP BiDi 1550nm-TX/1310nm-RX 10km Simplex LC DOM SMF Transceiver Module
SKU: 214597
P/N: LS-BL553101-10C
Price: $ 6.6
Stock: 1164 in Stock
Sold: 3.4K
Product URL: https://www.l-p.com/products/478166.htm

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Compatible:: Cisco; LINK-PP; Avaya; Brocade; Extreme; Generic; H3C; Netgear; ProCurve

Compatible P/N:: E1MG-100BXD-D | 10km; E1MG-100BXU-U | 10km; E1MG-100BXD-20 | 20km; E1MG-100BXU-20 | 20km

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Brocade E1MG-100BXD-D Compatible LINK-PP 155M SFP Specifications

E1MG-100BXD-D is a commercial-grade, single-strand 155M SFP BiDi optical transceiver that utilizes a precision 1550nm FP laser combined with a sensitive PIN photodetector to drive reliable full-duplex data transmission over single-mode fiber up to a 10km reach via a 1550nm-TX/1310nm-RX wavelength split.

Brocade Part Number	E1MG-100BXD-D	Vendor Name	LINK-PP
Form Factor	SFP	Max Data Rate	155Mbps
Wavelength	1550nm-TX/1310nm-RX	Max Cable Distance	10km
Connector	Simplex LC	Media	SMF
Transmitter Type	FP	Receiver Type	PIN
TX Power	-14 to -8dBm	RX Power	-32 to -6dBm
Receiver Sensitivity	< -32dBm	DOM Support	Yes
Operating Temperature Range	0 to 70°C	Protocols	Fast Ethernet, Gigabit Fibre Channel, MSA Compliant

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Q: I have a duplex LC cable deployed; can I just plug one side of it into this simplex interface? By J***n on 2026-05-11

A: No, this is a Bidirectional (BiDi) module that requires a single-strand Simplex LC fiber connector. It splits transmit and receive data onto different wavelengths over one single core. By admin on 2026-05-12
Q: Can I patch this transceiver module into a standard yellow OS2 single-mode fiber run? By K***t on 2026-03-28

A: Yes, the LS-BL553101-10C 155M BiDi SFP is engineered precisely for standard single-mode fiber (SMF) glass cores like OS1 and OS2. It will deliver rock-solid performance up to the rated 10km transmission distance. By admin on 2026-03-29
Q: Is it possible to get a sample unit for multi-vendor interoperability lab testing before we sign off on a large bulk purchase? By L***h on 2025-11-10

A: We highly encourage lab evaluations and can provide evaluation samples for qualified corporate networking projects. Reach out to our sales team with your testing blueprint to get started. By admin on 2025-11-11
Q: Our fiber run is exactly 9km with three fusion splices. Will this module suffer from severe signal dropouts near its limit? By M***e on 2025-09-30

A: At 9km with multiple splices, you are approaching the 10km maximum threshold, so your link budget will be relatively tight. We strongly recommend using the integrated DOM/DDM telemetry to audit your actual optical attenuation and ensure your RX power stays safely above the receiver sensitivity floor before going live. By admin on 2025-10-01
Q: Will running this commercial module close to its 70°C limit cause sudden link flapping or packet drops? By I***e on 2025-09-15

A: The optic will maintain data integrity up to 70°C, but prolonged exposure to maximum heat accelerates laser degradation. Upgrading to the industrial wider-temperature model ensures long-term uptime for critical field infrastructure. By admin on 2025-09-16

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R***y

United States

Verified Purchase

5 .0

2026-04-26

Paired this 1550nm-TX with the matching 1310nm-TX side, synced instantly.

15 Helpful vote Comments

C***r

Mexico

Verified Purchase

5 .0

2026-03-25

As a quality assurance engineer working with data center interconnects, I run comprehensive physical layer audits on all third-party optical transceivers before approving them for our live enterprise production networks. The LINK-PP LS-BL553101-10C went through 72 hours of continuous bit error rate testing (BERT) over a simulated 10km single-mode fiber spool with an added 4dB optical attenuation barrier. The high-speed oscilloscope diagrams demonstrated perfectly wide eye openings and an incredibly stable bit error rate lower than 10⁻¹² under peak broadcast storms, proving that the internal FP laser and transmission componentry are engineered to survive prolonged operational stress without packet drops.

102 Helpful vote Comments

G***t

Japan

Verified Purchase

5 .0

2026-01-31

I was skeptical about the DOM/DDM accuracy at this price point, but the LS-BL553101-10C proved me wrong. Compared the readings with our handheld optical power meter and they are within 0.2dBm. Makes troubleshooting long-haul 10km runs so much easier.

51 Helpful vote Comments

T***d

Belgium

Verified Purchase

5 .0

2026-01-13

Saved half our fiber strands using these 155M BiDi SFPs, highly recommend for tight budgets! ⚡

35 Helpful vote Comments

B***e

Netherlands

Verified Purchase

5 .0

2025-12-16

As a regional ISP, we use hundreds of Fast Ethernet SFP BiDi modules for customer premises equipment. LINK-PP's LS-BL553101-10C provides the exact same reliability as original vendor modules but at a fraction of the cost. Ordering another batch of 100 units next week.

67 Helpful vote Comments

L***r

Germany

Verified Purchase

5 .0

2025-11-27

Connected two office buildings about 8km apart using standard single-mode fiber runs. These 10km SFP modules provide more than enough link budget to overcome splice losses along the path. The 1550nm TX laser is sharp and clean. Stable data rates day and night.

60 Helpful vote Comments

S***r

Portugal

Verified Purchase

5 .0

2025-11-14

We needed to replace some aging 155M SFP BiDi modules on our legacy access nodes. LINK-PP came through with these units. The DOM feature gives accurate optical power readings directly in our CLI. No 'unsupported transceiver' warnings whatsoever. Solid performance.

57 Helpful vote Comments

H***e

Australia

Verified Purchase

5 .0

2025-10-21

Single-mode simplex LC interface made our cable management so much cleaner!

18 Helpful vote Comments

X***y

Finland

Verified Purchase

5 .0

2025-10-03

We recently refreshed our outlying research labs using a bulk deployment of these LINK-PP LS-BL553101-10C 155M SFP BiDi transceivers to route telemetry and building control links back to our primary campus data center. The 10km rated distance over single-mode fiber easily covered our longest campus run of 7.4km, and the internal diagnostics showed a highly stable launch power that handles standard patch panel split-losses without any signal degradation. We have experienced absolutely no link drops or frame alignment errors across the modules, and the correct EEPROM coding meant they negotiated the 155Mbps link speed automatically inside our switches with zero manual configuration needed.

143 Helpful vote Comments

D***k

Brazil

Verified Purchase

5 .0

2025-09-09

The metal housing is robust and the bale-clasp latch mechanism feels very premium. Doesn't feel like a generic cheap clone at all. Plugs smoothly into our patch panels and switches. The Simplex LC interface fits tightly without any wobble.

38 Helpful vote Comments

V***d

Austria

Verified Purchase

5 .0

2025-08-27

Deployed these inside our climate-controlled server room for inter-rack links. Even though they are commercial grade (0-70°C), they stay completely cool under full traffic load. DDM shows stable TX/RX power metrics. Very satisfied with the build quality.

62 Helpful vote Comments

F***n

Republic of Korea

Verified Purchase

5 .0

2025-08-05

Perfect fit for our legacy Fast Ethernet fiber switches, instant link up.

24 Helpful vote Comments

Z***t

Norway

Verified Purchase

5 .0

2025-07-29

Running steady across a 7.5km single-mode span, zero packet loss so far.

12 Helpful vote Comments

O***n

United Kingdom

Verified Purchase

5 .0

2025-07-20

An underrated feature of these LS-BL553101-10C SFP modules is their low power draw. Our edge switches run much cooler compared to when we used older, bulkier transceivers. Keeps our tight enclosure thermal budgets under control.

42 Helpful vote Comments

S***o

Thailand

Verified Purchase

5 .0

2024-07-25

The more times use Link-pp, the more I like the company!

69 Helpful vote Comments

L***t

Morocco

Verified Purchase

5 .0

2024-07-03

Devices came well packed and sealed, received them in factory condition, opened and used them - no issues found, high quality product, worked straight out of the box. Happy, will buy again. Delivery was Fast, within a week of order.

22 Helpful vote Comments

G***g

Germany

Verified Purchase

5 .0

2024-03-29

The item I was looking for was easy to find.

53 Helpful vote Comments

A***s

Indonesia

Verified Purchase

5 .0

2024-03-04

A happy try order, the quality of the 400G Transceiver Modules is pretty good! I need more and will buy it in the regular order later.

28 Helpful vote Comments

C***i

New Zealand

Verified Purchase

5 .0

2024-01-26

Impressive service support, any time I have some product knowledge issues, the rep will get me known soon, and the tech support always on site to help you.

76 Helpful vote Comments

S***s

United States

Verified Purchase

5 .0

2023-12-26

Good and quality product, I am really enjoying it .

85 Helpful vote Comments

K***i

Ukraine

Verified Purchase

5 .0