Is there an industrial (-40°C to 85°C) version of this 10km BiDi SFP?

Yes, we offer the Industrial version: LS-BL315501-10I. Check our product page for details.

Do you offer discounts for bulk orders over 500 pieces?

Yes, significant volume discounts apply. Please email us for a tailored quote.

Does it support Fast Ethernet and Fibre Channel protocols?

Yes, it supports both Fast Ethernet and Gigabit Fibre Channel.

How accurate is the DOM reading for power?

Within ±3dB for Tx/Rx power, ±3°C for temp — good enough for daily monitoring.

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

Name: Brocade E1MG-100BXU-U Compatible LINK-PP 155M SFP BiDi 1310nm-TX/1550nm-RX 10km Simplex LC DOM SMF Optical Transceiver Module
Brand: LINK-PP
SKU: 214242
Price: 5.676 USD
Availability: InStock
Rating: 4.9 (11 reviews)

# 214242

Product: Brocade E1MG-100BXU-U Compatible LINK-PP 155M SFP BiDi 1310nm-TX/1550nm-RX 10km Simplex LC DOM SMF Optical Transceiver Module
SKU: 214242
P/N: LS-BL315501-10C
Price: $ 6.6
Stock: 620 in Stock
Sold: 1.4K
Product URL: https://www.l-p.com/products/478521.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: LS-BL315501-10C

Compatible:: Cisco; LINK-PP; Avaya; Brocade; Extreme; FS; 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-100BXU-U Compatible LINK-PP 155M SFP Specifications

E1MG-100BXU-U is a 155M SFP BiDi single-mode optical transceiver engineered to deliver bidirectional data transmission up to 10km over a single strand of fiber by pairing a 1310nm FP laser transmitter with a 1550nm PIN photodiode receiver.

Brocade Part Number	E1MG-100BXU-U	Vendor Name	LINK-PP
Form Factor	SFP	Max Data Rate	155Mbps
Wavelength	1310nm-TX/1550nm-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: Is there an industrial (-40°C to 85°C) version of this 10km BiDi SFP? By C***e on 2026-03-05

A: Yes, we offer the Industrial version: LS-BL315501-10I. Check our product page for details. By admin on 2026-03-06
Q: Do you offer discounts for bulk orders over 500 pieces? By A***e on 2026-02-14

A: Yes, significant volume discounts apply. Please email us for a tailored quote. By admin on 2026-02-15
Q: Does it support Fast Ethernet and Fibre Channel protocols? By B***r on 2025-11-22

A: Yes, it supports both Fast Ethernet and Gigabit Fibre Channel. By admin on 2025-11-23
Q: How accurate is the DOM reading for power? By D***e on 2025-10-07

A: Within ±3dB for Tx/Rx power, ±3°C for temp — good enough for daily monitoring. By admin on 2025-10-08

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J***y

Italy

Verified Purchase

5 .0

2026-05-11

Double-checked compatibility before shipping. The sales support team confirmed the exact coding required for our hardware platform. Exceptional shopping experience.

44 Helpful vote Comments

R***n

Israel

Verified Purchase

5 .0

2026-05-04

Saved us massive fiber deployment costs on a municipal project. We were tasked with connecting several municipal CCTV cameras back to a centralized control room over a maximum distance of 6km. Instead of paying local contractors to blow new dual-fiber cables, we used these Simplex LC optics to run bidirectional traffic over a single existing strand. The 1310nm transmission and 1550nm reception wavelength pairing works perfectly with zero crosstalk or polarization issues. For a cheap 155M SFP BiDi optical module, the manufacturing tolerances on the optical ferrule are exceptionally clean, clicking firmly into place without causing any micro-bends or interface air gaps.

97 Helpful vote Comments

E***y

Pakistan

Verified Purchase

5 .0

2026-04-02

The perfect fix for our legacy SCADA network expansion. As a systems integrator for utility companies, finding reliable 155M Fast Ethernet BiDi SFP modules with real DOM capabilities is getting harder. We installed 24 of these LINK-PP units into a ring topology across several indoor substation enclosures. Even though these are commercial-grade (0°C to 70°C), the internal thermal sensors are reporting stable operating metrics around 42°C under full load inside the uncooled cabinets. The single LC simplex interface is a massive space-saver on the fiber patch panels, allowing us to double our node capacity without running new physical trunk lines. Will definitely standardise on this model for our mid-tier industrial clients.

96 Helpful vote Comments

K***s

South Africa

Verified Purchase

5 .0

2026-03-28

Our wholesale quote for 500 units was unbeatable compared to OEM pricing. link budget is outstanding.

22 Helpful vote Comments

C***k

Venezuela

Verified Purchase

5 .0

2026-03-05

Monitored these via DOM/DDM on our aggregation switch — voltage, temperature, and TX/RX power levels are tracking perfectly within standard tolerances. Excellent commercial-grade build quality.

28 Helpful vote Comments

G***m

France

Verified Purchase

5 .0

2026-01-19

Matches the 1310nm TX 1550nm RX single-mode requirements perfectly. Zero hassle.

12 Helpful vote Comments

Q***l

Spain

Verified Purchase

5 .0

2025-12-09

Used these to split bandwidth to separate offices over a single fiber core. Maximized our existing fiber infrastructure footprint easily.

18 Helpful vote Comments

F***y

Nigeria

Verified Purchase

4 .0

2025-12-03

Took a minute to get the EEPROM coding verified. The optical power levels are very stable and the 10km reach spec is completely accurate over our single-mode infrastructure. We did have a slight hiccup initially getting our older legacy switch to recognize the vendor ID code, but after a quick reboot of the switch interface, it synced up fine. Once recognized, it has been running flawlessly without a single link flap.

23 Helpful vote Comments

B***l

India

Verified Purchase

5 .0

2025-11-22

Flawless performance across our campus distribution layer. We ordered a batch of these LS-BL315501-10C BiDi SFP transceivers to upgrade some legacy Fast Ethernet links between our main administrative building and a remote security checkpoint about 7km away. Deployed them into our switches on single-strand single-mode fiber to free up some dark fiber cores for a separate project. The DOM/DDM telemetry integration works flawlessly, showing stable TX power levels around -10dBm and RX sensitivity well within the safe operational margin. No CRC errors or link flaps encountered over a 72-hour continuous packet stress test using an Ixia tester. Excellent commercial-grade performance at an absolute fraction of the OEM cost.

134 Helpful vote Comments

D***n

Bangladesh

Verified Purchase

5 .0

2025-10-07

We deployed 50 units of these commercial-grade BiDi optics (0°C to 70°C) across our indoor distribution frames. Even in tight, uncooled cabinets during mid-summer, the DOM heat metrics stayed completely stable.

19 Helpful vote Comments

S***l

Saudi Arabia

Verified Purchase

5 .0

2025-07-14

Deployed these 155M BiDi SFP modules in a campus fiber network using simplex LC fiber. Installation was quick and the link came up immediately.

51 Helpful vote Comments