Which wavelengths does the SFPP-10GE-BX40D-IT module use for transmitting and receiving?

This module features a BiDi (Bidirectional) design that transmits data at 1330nm (TX) and receives data at 1270nm (RX) over a single fiber strand.

How far can the SFPP-10GE-BX40D-IT module transmit data?

It is engineered for long-reach applications, supporting a transmission distance of up to 40km over single-mode fiber.

What does the "Industrial" rating mean for its operating temperature?

It means the module is built with hardened components to operate flawlessly in extreme environmental conditions, supporting a wide temperature range from -40°C to 85°C.

Where is this industrial BiDi SFP module most commonly used?

It is ideal for 10G Ethernet installations where fiber infrastructure is limited, including industrial automation floors, outdoor municipal surveillance, long-haul telecom links, and unconditioned roadside traffic cabinets.

Does the LS-BL332710-40I BiDi optical module support multi-mode fiber infrastructure configurations?

No, this is strictly a single-mode fiber (SMF) optical transceiver. It requires standard 9/125μm SMF cabling to achieve the specified 40km reach.

How resilient is the physical pull-tab bail latch when doing routine maintenance in dense, tightly packed patch panels?

The heavy-duty metal bail latch is built for tight spaces and high extraction force. It allows clean, snag-free disconnects even when surrounded by dozens of active fiber patches.

Can this industrial-grade 10G SFP+ BiDi optical transceiver be used in standard indoor climate-controlled server rooms?

Absolutely, the industrial rating (-40°C to +85°C) completely covers standard commercial operating ranges. It provides extra thermal overhead and longevity in indoor setups.

Breadcrumb: Home; Products; Optics Transceivers | SFP Modules; 10/25/40G/100G Transceiver Modules; 10G SFP+; 211322

Click to open expanded view

Juniper SFPP-10GE-BX40D-IT Compatible LINK-PP 10G SFP+ BiDi 1330nm-TX/1270nm-RX 40km Simplex LC/UPC DOM SMF Optical Transceiver Module (Industrial)

Name: Juniper SFPP-10GE-BX40D-IT Compatible LINK-PP 10G SFP+ BiDi 1330nm-TX/1270nm-RX 40km Simplex LC/UPC DOM SMF Optical Transceiver Module (Industrial)
Brand: LINK-PP
SKU: 211322
Price: 23.048 USD
Availability: InStock
Rating: 5 (23 reviews)

# 211322

Product: Juniper SFPP-10GE-BX40D-IT Compatible LINK-PP 10G SFP+ BiDi 1330nm-TX/1270nm-RX 40km Simplex LC/UPC DOM SMF Optical Transceiver Module (Industrial)
SKU: 211322
P/N: LS-BL332710-40I
Price: $ 26.8
Stock: 1128 in Stock
Sold: 720
Product URL: https://www.l-p.com/products/494090.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

23 Reviews

3 Questions

Request Stock

720 Sold

$ 26.8

Free shipping over $600, If you need a more favorable price, please contact us directly.

Qty (pcs) :

Unit Price :

$ 26.8

100

$ 25.46

1000

$ 24.656

3000

$ 23.852

6000

$ 23.048

Manufacture: LINK-PP

P/N: LS-BL332710-40I

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

Compatible P/N:: EX-SFP-10GE-BX23 | 10km; EX-SFP-10GE-BX23-I | 10km; EX-SFP-10GE-BX32 | 10km; SFPP-10GE-BX10D-IT | 10km; SFPP-10GE-BX10U-IT | 10km; EX-SFP-10GE-BX23-20 | 20km; EX-SFP-10GE-BX23-20-I | 20km; EX-SFP-10GE-BX32-20 | 20km; EX-SFP-10GE-BX32-20-I | 20km; EX-SFP-10GE-BX23-40 | 40km; EX-SFP-10GE-BX32-40 | 40km; JNP-SFP-10G-BX40D | 40km; JNP-SFP-10G-BX40D-I | 40km; JNP-SFP-10G-BX40U-I | 40km; SFPP-10GE-BX40D-IT | 40km; SFPP-10GE-BX40U-IT | 40km; EX-SFP-10GE-BX23-60 | 60km; EX-SFP-10GE-BX23-60-I | 60km; EX-SFP-10GE-BX32-60 | 60km; EX-SFP-10GE-BX32-60-I | 60km; EX-SFP-10GE-BX60-D | 60km; EX-SFP-10GE-BX23-80 | 80km; EX-SFP-10GE-BX45-80 | 80km; EX-SFP-10GE-BX45-80-I | 80km; EX-SFP-10GE-BX54-80-I | 80km; SFP-10G54-BX80 | 80km; EX-SFP-10GE-BX45-100 | 100km; EX-SFP-10GE-BX54-100 | 100km

Shipping:

To Be Negotiated

Free Shipping

Can't deliver

to United States via {{now_chooseship?now_chooseship.name:''}}

Estimated delivery time : {{now_chooseship?now_chooseship.datemin:''}}-{{now_chooseship?now_chooseship.datemax:''}} days. See details

5-Year Warranty 30-Day Returns 30-Day Exchange

Stock:

{{parseInt(detail_data.left_num) ? detail_data.left_num +' in Stock' :detail_data.zeroStockOrder==0?'Out of Stock':'Available'}} .

Quantity:

( Min. Order {{detail_data.prodInfo.minimum_ordered_quantity}} )

undeliverable

Total Price:

{{ detail_data.displayed_price.unit_prefix }} {{ detail_data.displayed_price.original_total_price }} ( {{ detail_data.displayed_price.rate_of_discount }}% OFF ) {{detail_data.displayed_price.ex_sell_type}}

Add to wish

Specifications

Specification
Videos
Matching Products
Download
Q&A
Customer Reviews

Juniper SFPP-10GE-BX40D-IT Compatible LINK-PP 10G SFP+ Specifications

Engineered for single-fiber efficiency, the Juniper SFPP-10GE-BX40D-IT Compatible LINK-PP industrial-grade 10G SFP+ transceiver duplexes a 1330nm-TX/1270nm-RX wavelength over a single strand of single-mode fiber via a Simplex LC/UPC interface, delivering integrated DOM monitoring across distances up to 40km under harsh temperature conditions.

Juniper Part Number	SFPP-10GE-BX40D-IT	Vendor Name	LINK-PP
Form Factor	SFP+	Max Data Rate	10.7Gbps
Wavelength	1330nm-TX/1270nm-RX	Max Cable Distance	40km
Connector	Simplex LC	Media	SMF
Transmitter Type	DFB	Receiver Type	PIN
TX Power	-1 to +5dBm	RX Power	-17 to +1dBm
Receiver Sensitivity	-15dBm	Receiver Overload	0.5dBm
Operating Temperature Range	-40 to 85°C	Protocols	IEEE 802.3ae, SFP+ MSA, SFF-8472, SFF-8431, SFF-8432, CPRI, OBSAI

Videos

Matching Products

Pictures

ID#

Description

Price

Stock

Add to Cart

Download

Product Drawing

PDF
LS-BL332710-40I.pdf

Questions & Answers
Ask a Question

No data

Q: Does the LS-BL332710-40I BiDi optical module support multi-mode fiber infrastructure configurations? By L***r on 2026-05-27

A: No, this is strictly a single-mode fiber (SMF) optical transceiver. It requires standard 9/125μm SMF cabling to achieve the specified 40km reach. By admin on 2026-05-28
Q: How resilient is the physical pull-tab bail latch when doing routine maintenance in dense, tightly packed patch panels? By J***z on 2025-10-05

A: The heavy-duty metal bail latch is built for tight spaces and high extraction force. It allows clean, snag-free disconnects even when surrounded by dozens of active fiber patches. By admin on 2025-10-06
Q: Can this industrial-grade 10G SFP+ BiDi optical transceiver be used in standard indoor climate-controlled server rooms? By C***s on 2025-09-30

A: Absolutely, the industrial rating (-40°C to +85°C) completely covers standard commercial operating ranges. It provides extra thermal overhead and longevity in indoor setups. By admin on 2025-10-01

Customer Reviews
Write a Review

{{stardata.star}}

{{comment.count}} reviews
5 Stars

{{comment.star5}}%

4 Stars

{{comment.star4}}%

3 Stars

{{comment.star3}}%

2 Stars

{{comment.star2}}%

1 Star

{{comment.star1}}%

All Reviews ({{comment.star_num?comment.star_num:comment.count}})

All Reviews

5 stars only

4 stars only

3 stars only

2 stars only

1 star only
Reviews with Pictures ( {{comment.pic_comment}} )
See All Reviews

No data

X***t

United States

Verified Purchase

5 .0

2026-04-06

We're using these for 10G backhaul from our cell tower sites back to the core. The -40 to 85°C operating range is essential for our outdoor cabinets in Texas summers. No link drops in six months of operation.

32 Helpful vote Comments

T***r

Republic of Korea

Verified Purchase

5 .0

2026-03-29

We subjected this LINK-PP 10G SFP+ BiDi 40km transceiver to rigorous physical layer validation in our multi-vendor test lab. Running through an attenuated 38.5km single-mode fiber spool, the module demonstrated exceptional signal integrity. Eye pattern testing revealed a wide, clean opening with minimal jitter, easily surpassing SFF-8431 specifications. The SFF-8472 DOM framework provides highly accurate internal calibration data, tracking Tx power at +2.1 dBm and Rx sensitivity down to -13 dBm safely above the noise floor. No CRC or framing errors were logged during a 48-hour continuous bit error rate test (BERT). Exceptional manufacturing tolerances.

139 Helpful vote Comments

W***e

Viet Nam

Verified Purchase

5 .0

2026-02-21

Great price for a 40km BiDi SFP+ module. Will definitely order more for our network expansion.

78 Helpful vote Comments

Z***f

Mexico

Verified Purchase

5 .0

2026-01-17

The Simplex LC connector made deployment in our crowded patch panels much cleaner. Single fiber use is a huge space saver in our data center. Very nice product.

47 Helpful vote Comments

W***r

Philippines

Verified Purchase

5 .0

2025-12-08

Excellent industrial transceiver module for oil & gas refinery network backbones. The extreme operational temperature tolerance fits our desert environment perfectly. The simplex LC single mode fiber setup is working flawlessly across all harsh environment enclosures.

122 Helpful vote Comments

U***n

United Arab Emirates

Verified Purchase

5 .0

2025-11-28

Outstanding response from the LINK-PP test center. They pre-configured these 10G SFP+ bidi modules for our specific switches. Received them, plugged them in, and verified zero bit errors over 48 hours of stress testing. Excellent enterprise vendor.

51 Helpful vote Comments

S***y

Croatia

Verified Purchase

5 .0

2025-10-25

Industrial optical transceiver that actually handles outdoor cabinet temperature swings like a champ! ❄️

32 Helpful vote Comments

Y***y

Israel

Verified Purchase

4 .0

2025-10-02

Performance is flawless over our 35km single-mode fiber run. These simplex LC 1330nm/1270nm optics are a massive cost saver for campus fiber networking frameworks. Docked one star because the shipment tracking number didn't update in the system until 48 hours after dispatch. Support resolved it quickly, but better automated tracking would be ideal.

39 Helpful vote Comments

R***k

Bulgaria

Verified Purchase

5 .0

2025-09-21

Solid 40km 10G SFP+ BiDi modules, slotted right into our edge switches with zero complaints.

20 Helpful vote Comments

U***e

Indonesia

Verified Purchase

5 .0

2025-08-11

Perfect 10G SFP+ industrial module for high-density rack deployments. The simplex LC configuration significantly cleans up our patch panel congestion compared to traditional dual-fiber duplex modules. Will be purchasing more for our upcoming phase 2 expansion.

66 Helpful vote Comments

X***y

United Arab Emirates

Verified Purchase

5 .0

2025-07-26

Saved us half our fiber lease costs using these 1330nm-Tx / 1270nm-Rx optics transceiver. Masterpiece.

13 Helpful vote Comments

Z***y

Argentina

Verified Purchase

5 .0

2025-05-06

We deploy edge compute nodes for mining operations where equipment is housed in outdoor cabinets subjected to extreme environmental fluctuations (-40°C to +85°C ambient). Standard commercial-grade optics fail prematurely under these thermal stress profiles. We standardized on the LINK-PP LS-BL332710-40I due to its true industrial wide temperature optical transceiver specification. During our winter testing cycle, cold-start performance at -36°C was instantaneous, with the internal laser achieving stable Tx power metrics within 45 seconds without any wavelength drift or loss of clock-data recovery (CDR) locks. The rugged housing and gold-plated PCB edge connectors resist corrosion and mechanical vibration perfectly. Real industrial grade hardware.

127 Helpful vote Comments

D***r

United States

Verified Purchase

5 .0

2024-05-01

I've always been satisfied with the selection and prices you guys offer. You guys ROCK!

119 Helpful vote Comments

P***d

Hong Kong

Verified Purchase

5 .0

2024-03-26

Provided exactly what they advertised...truth in sales.

151 Helpful vote Comments

D***s

France

Verified Purchase

5 .0

2024-01-26

This product is very good

84 Helpful vote Comments

A***u

United Kingdom

Verified Purchase

5 .0

2023-12-30

I received my order quickly. They were exactly what I ordered and worked properly. I plan on ordering all my future transceiver supplies from l-p.com.

48 Helpful vote Comments

S***u

Spain

Verified Purchase

5 .0

2023-09-13

Great products

51 Helpful vote Comments

S***a

United States

Verified Purchase

5 .0

2023-06-28

Linkpp have always delivered quality products

10 Helpful vote Comments

J***x

United States

Verified Purchase

5 .0

2023-04-25

Can always count on Fiberstore to have what we need, with solid pricing. When it comes to shipping on-time they nail it there too.

92 Helpful vote Comments

S***n

United States

Verified Purchase

5 .0

2023-04-19

The 10/25/40G Transceiver Modules are great and their service is even better. Most impressive was their communication throughout the entire process. They really answered and dealt with all my questions. Hands down, a superior online shopping experience compared to the local shop.

124 Helpful vote Comments

G***d

United States

Verified Purchase

5 .0

2023-02-03

My experience was pretty smooth. Products played well.

16 Helpful vote Comments

P***d

Brunei Darussalam

Verified Purchase

5 .0