What is the maximum data rate supported by the LS-BL332710-60I SFP module?

It supports a standard data rate of 10Gbps and is backward compatible with lower rates if supported by the host switch.

Does the simplex LC/UPC connector support APC fiber patches?

No. This module has a blue LC/UPC (Ultra Physical Contact) receptacle. Plugging a green LC/APC patch cable into it will cause high insertion loss and severe optical back-reflection, which degrades performance.

What makes the LS-BL332710-60I module "Industrial Grade"?

It is built with hardened components to operate reliably in harsh environments, supporting an extended temperature range from -40°C to 85°C.

How does this module handle harsh electromagnetic interference in industrial environments?

The LS-BL332710-60I is housed in a fully enclosed, zinc alloy ESD-shielded metal housing. It complies with strict international EMI standards (like FCC and CE), preventing data corruption from nearby heavy machinery or high-voltage lines.

Can I link this module directly to another 1330nm-TX module on the opposite end of the single-fiber run?

No, BiDi transceivers must be deployed in pairs. You must pair this 1330nm-TX/1270nm-RX module with its matching counterpart (1270nm-TX/1330nm-RX) at the remote site.

How does the physical casing of this industrial-grade module handle heavy vibrations in roadside traffic cabinets or industrial environments?

It features a reinforced zinc alloy housing and a heavy-duty bail latch mechanism specifically designed to withstand structural vibrations and mechanical shock.

Our outdoor node enclosures reach up to 75°C in Arizona summers; will the 1330nm/1270nm center wavelengths drift and cause link flapping?

Not at all, as this is an industrial-grade BiDi optical transceiver rated up to 85°C that utilizes temperature-stabilized lasers to prevent spectral drifting under extreme heat.

If our network monitoring system catches a severe drop in RX power via DOM, does that indicate module failure or line attenuation?

An isolated drop in RX power while TX power remains steady almost always points to fiber micro-bends, cable degradation, or dust contamination at the patch panel.

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LINK-PP LS-BL332710-60I 10G SFP+ BiDi 1330nm-TX/1270nm-RX 60km Simplex LC/UPC DOM SMF Optical Transceiver Module (Industrial)

Name: LINK-PP LS-BL332710-60I 10G SFP+ BiDi 1330nm-TX/1270nm-RX 60km Simplex LC/UPC DOM SMF Optical Transceiver Module (Industrial)
Brand: LINK-PP
SKU: 181484
Price: 54.61 USD
Availability: InStock
Rating: 4.9 (34 reviews)

# 181484

Product: LINK-PP LS-BL332710-60I 10G SFP+ BiDi 1330nm-TX/1270nm-RX 60km Simplex LC/UPC DOM SMF Optical Transceiver Module (Industrial)
SKU: 181484
P/N: LS-BL332710-60I
Price: $ 63.5
Stock: 886 in Stock
Sold: 1.2K
Product URL: https://www.l-p.com/products/476556.htm

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Compatible:: Cisco; LINK-PP; Arista; Brocade; DELL; Extreme; FS; Fortinet; Generic; H3C; HW; Intel; Juniper; Mellanox; NETGEAR

Compatible P/N:: LS-BL273310-10C | 10km; LS-BL273310-10I | 10km; LS-BL332710-10C | 10km; LS-BL332710-10I | 10km; LS-BL273310-20C | 20km; LS-BL273310-20I | 20km; LS-BL332710-20C | 20km; LS-BL332710-20I | 20km; LS-BL273310-40C | 40km; LS-BL273310-40I | 40km; LS-BL332710-40C | 40km; LS-BL332710-40I | 40km; LS-BL273310-60C | 60km; LS-BL273310-60I | 60km; LS-BL332710-60C | 60km; LS-BL332710-60I | 60km; LS-BL495510-80C | 80km; LS-BL495510-80I | 80km; LS-BL554910-80C | 80km; LS-BL554910-80I | 80km; LS-BL495510-A0C | 100km; LS-BL495510-A0I | 100km; LS-BL554910-A0C | 100km; LS-BL554910-A0I | 100km

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LINK-PP LS-BL332710-60I 10G SFP+ Specifications

LINK-PP LS-BL332710-60I maximizes fiber utilization by leveraging advanced bidirectional technology to transmit and receive data simultaneously over a single strand of single-mode fiber, delivering robust 10Gbps performance across a 60km span via a 1330nm-TX/1270nm-RX wavelength split, an industrial-grade temperature tolerance, and real-time DOM diagnostics with a simplex LC/UPC interface.

LINK-PP Part Number	LS-BL332710-60I	Vendor Name	LINK-PP
Form Factor	SFP+	Max Data Rate	10.7Gbps
Wavelength	1330nm-TX/1270nm-RX	Max Cable Distance	60km
Connector	Simplex LC	Media	SMF
Transmitter Type	DFB	Receiver Type	APD
TX Power	-1 to +5dBm	RX Power	-20 to -6dBm
Receiver Sensitivity	-20dBm	Receiver Overload	-6dBm
Operating Temperature Range	-40 to 85°C	Protocols	IEEE 802.3ae, SFF-8472, SFF-8431, 10GBASE-ZR/ZW

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Q: Can I link this module directly to another 1330nm-TX module on the opposite end of the single-fiber run? By R***l on 2026-02-17

A: No, BiDi transceivers must be deployed in pairs. You must pair this 1330nm-TX/1270nm-RX module with its matching counterpart (1270nm-TX/1330nm-RX) at the remote site. By admin on 2026-02-18
Q: How does the physical casing of this industrial-grade module handle heavy vibrations in roadside traffic cabinets or industrial environments? By T***d on 2026-01-11

A: It features a reinforced zinc alloy housing and a heavy-duty bail latch mechanism specifically designed to withstand structural vibrations and mechanical shock. By admin on 2026-01-12
Q: Our outdoor node enclosures reach up to 75°C in Arizona summers; will the 1330nm/1270nm center wavelengths drift and cause link flapping? By S***n on 2025-11-14

A: Not at all, as this is an industrial-grade BiDi optical transceiver rated up to 85°C that utilizes temperature-stabilized lasers to prevent spectral drifting under extreme heat. By admin on 2025-11-15
Q: If our network monitoring system catches a severe drop in RX power via DOM, does that indicate module failure or line attenuation? By U***e on 2025-07-28

A: An isolated drop in RX power while TX power remains steady almost always points to fiber micro-bends, cable degradation, or dust contamination at the patch panel. By admin on 2025-07-29

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B***n

Republic of Korea

Verified Purchase

5 .0

2026-04-23

Amazing 60km BiDi optical modules, saved us a ton of fiber strands in our campus backbone.

27 Helpful vote Comments

A***w

Nepal

Verified Purchase

5 .0

2026-04-16

Smooth deployment for our 5G cell tower backhaul trial. The simplex LC single-mode configuration is exactly what we needed to minimize termination points in the field. LINK-PP support was also very helpful with the compatibility check.

46 Helpful vote Comments

K***d

Russian Federation

Verified Purchase

5 .0

2026-03-27

Our data center services company needed to provision a dedicated 10G dark-fiber link between a suburban disaster recovery site and our downtown core. Leasing dual-strand fiber for a 51km run was financially unviable, making these LINK-PP 10G BiDi SFP+ modules the perfect architectural fit. Deployed on our switches, link negotiation was instantaneous at 10G Full Duplex. We ran a bit error rate test (BERT) for 48 hours straight and achieved a perfect 0 BER. The built-in Digital Optical Monitoring (DOM) provides highly reliable telemetry, allowing our NOC to closely monitor the link margin against seasonal fiber attenuation changes. The fact that these are true industrial-grade parts ensures long-term reliability even if our rack fans fail.

132 Helpful vote Comments

A***e

Macao

Verified Purchase

5 .0

2026-03-20

Arrived quickly, DOM metrics are precise and matching our fluke tester.

12 Helpful vote Comments

J***n

Malaysia

Verified Purchase

5 .0

2026-02-14

Great value for long-range enterprise networking. Our fiber link budget was quite tight at 52km, but these 60km rated modules handled the attenuation perfectly. Latency is extremely low and the simplex LC setup is clean.

46 Helpful vote Comments

C***l

Philippines

Verified Purchase

5 .0

2026-01-30

Good, reliable transceivers. The LC/UPC connector clicks in firmly. We monitor the optical levels via SNMP and the data is highly accurate. No complaints from our network operations center.

41 Helpful vote Comments

G***n

Libyan Arab Jamahiriya

Verified Purchase

5 .0

2026-01-25

Simplex LC interface fits tight and secure. No packet drops at all.

36 Helpful vote Comments

H***n

Thailand

Verified Purchase

4 .0

2026-01-03

Performance is stellar on our core router. Delivery took a little longer than expected due to local courier delays. The simplex LC connection is very stable and DOM data is accurate.

14 Helpful vote Comments

J***y

Norway

Verified Purchase

5 .0

2025-12-05

Solid performance for enterprise core migration. We upgraded our link between our data center and secondary office using these. DOM readings are perfectly integrated into our Zabbix monitoring system. No CRC errors detected over 2 weeks of stress testing.

101 Helpful vote Comments

S***e

Lithuania

Verified Purchase

5 .0

2025-11-08

Flawless DOM telemetry on these LINK-PP 10G BiDi modules. Will buy more.

43 Helpful vote Comments

P***n

Mexico

Verified Purchase

5 .0

2025-10-17

Excellent 10G BiDi optics. We deployed them across our campus network to connect two remote sites 55km apart. The 1330nm/1270nm wavelength pairs matched perfectly with no configuration headaches on our racks.

19 Helpful vote Comments

H***d

Romania

Verified Purchase

5 .0

2025-10-09

We selected these industrial-grade 60km SFP+ BiDi optics to upgrade our substations' communication backbone. Our environment experiences severe electromagnetic interference and ambient temperatures ranging from -30°C in winter to 45°C in summer. The Simplex LC/UPC interface allows clean termination inside compact splice trays. We integrated these units with our switches; the OS pulled the DOM metrics flawlessly, showing accurate laser temperature, bias current, and VCC voltage. Having a reliable 10Gbps uplink over 47km of single-mode fiber without active cooling at the remote site is a game changer for our field operations. Highly recommended for heavy utility and industrial automated networks.

157 Helpful vote Comments

A***e

Bangladesh

Verified Purchase

5 .0

2025-09-11

We use these for interconnecting our distributed server rooms. The industrial wide-temp capability makes them perfect for non-AC server closets. Link came up at full 10Gbps speed right away.

58 Helpful vote Comments

L***n

Singapore

Verified Purchase

4 .0

2025-08-18

Excellent LS-BL332710-60I modules for our 50km link. My only complaint is that the plastic protective caps on the LC interface were a bit loose in the bag. The optics themselves are flawless and DOM readings are spot on.

28 Helpful vote Comments

R***d

Maldives

Verified Purchase

5 .0

2025-08-06

Ordered a batch of these LS-BL332710-60I BiDi SFP transceivers for a rural broadband backhaul project. The 60km reach over single-mode fiber is rock solid, and using a simplex LC connector saved us from leasing extra fiber. So far, the throughput is stable at 10G.

45 Helpful vote Comments

B***n

Cambodia

Verified Purchase

5 .0

2025-07-30

Solid 10G performance on our long-haul SMF run. Highly recommended!

31 Helpful vote Comments

A***r

United States

Verified Purchase

5 .0

2025-07-22

Our network engineering team tested these in our validation lab before field deployment. Jitter and latency figures are identical to premium-tier optics. Very impressed with LINK-PP's quality control standards.

25 Helpful vote Comments

D***e

Netherlands

Verified Purchase

5 .0

2025-06-03

These LS-BL332710-60I modules helped us double our bandwidth without laying new fiber cables. The BiDi technology is a lifesaver for leased dark fiber lines. Excellent build quality and the latch mechanism feels robust.

75 Helpful vote Comments

G***n

Poland

Verified Purchase

5 .0

2025-05-27

Deployed 10 pairs of these BiDi SFP optical modules for an enterprise metro-ethernet ring. They have been running flawlessly through heavy rainstorms and temperature drops. LINK-PP is now our go-to for specialized optical modules.

114 Helpful vote Comments

F***n

Morocco

Verified Purchase

5 .0

2025-04-30

Excellent optical power budget, hitting full 10Gbps over our 50km link easily.

54 Helpful vote Comments

L***n

Sweden

Verified Purchase

5 .0

2025-04-06

We run a regional WISP network and use these 10G 60km SFP+ BiDi modules for our tower-to-tower backhauls. Tower tops get incredibly hot during summer and freeze up in winter, so commercial-grade optics are out of the question. The industrial wide-temp design on these modules keeps the wavelength strictly locked at 1330nm/1270nm without drifting under thermal stress, which is vital for maintaining a stable link budget over 55km single-mode spans. We paired these with our routers, and they read out all diagnostic parameters natively. The Simplex LC polish provides excellent return loss characteristics. Fantastic engineering work by LINK-PP.

125 Helpful vote Comments

R***e

Philippines

Verified Purchase

5 .0

2024-06-27

great place to shop!

56 Helpful vote Comments

J***n

Hungary

Verified Purchase

5 .0

2024-06-25

Every interaction was positive, from the ordering to shipping. Fast response time and great customer service throughout!

127 Helpful vote Comments

D***y

Romania

Verified Purchase

5 .0

2024-05-28

Great website. Great selection of products. Great prices. Fast processing of orders.

82 Helpful vote Comments

J***d

Finland

Verified Purchase

5 .0

2024-04-25

Good price and Fast service. This is the first time we used you and we will come back. Thanks.

57 Helpful vote Comments

E***e

Philippines

Verified Purchase

5 .0

2024-04-08

This order was very prompt getting ready and shipped, I am very satisfied, get my order to me on time... Great customer care.

119 Helpful vote Comments

D***c

Romania

Verified Purchase

5 .0

2023-10-02

Plugged two of these 10/25/40G Transceiver Modules into my switche and they worked right away, very satisfied.

73 Helpful vote Comments

J***o

United States

Verified Purchase

5 .0

2023-06-25

The shipping is Fast. I received the products within 10 days, amazing speed! The products were well packaged and worked fine during the past weeks. Glad to find LINK-PP, such a great website. Will definitly come back.

96 Helpful vote Comments

P***s

Austria

Verified Purchase

5 .0

2023-06-21

The website was easy to navigate, and the checkout process was easy.

102 Helpful vote Comments

Y***a

Taiwan, Province of China

Verified Purchase

5 .0

2023-06-08

Very good price and low shipping cost compared to all other vendors for the product ordered.

56 Helpful vote Comments

S***o

Poland

Verified Purchase

5 .0

2023-05-12

Delivered on time and overall excellent deal with reasonable shipping and great product pricing.

40 Helpful vote Comments

G***z

Italy

Verified Purchase

5 .0

2023-05-06

I think the 100G QSFP28 LR4 1310nm 10km SMF Optical Transceiver Module from l-p.com are great and their prices are competitive with anyone online. I'm more than happy with the transceivers I received.

39 Helpful vote Comments

J***R

United States

Verified Purchase

5 .0

2023-04-17

Excellent experience! Part ordered exactly as described, works perfectly, and was delivered the same day. Will use Link-PP again!

48 Helpful vote Comments

K***e

United States

Verified Purchase

5 .0