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L9-SD311G-20PTC 1.25Gbps 1310nm 20km 3.3V Single-Mode Dual SC 1×9 Optical Transceiver
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L9-SD311G-20PTC 1.25Gbps 1310nm 20km 3.3V Single-Mode Dual SC 1×9 Optical Transceiver

# 198491

Product summary

Product
L9-SD311G-20PTC 1.25Gbps 1310nm 20km 3.3V Single-Mode Dual SC 1×9 Optical Transceiver
SKU
198491
P/N
L9-SD311G-20PTC
Price
$ 10
Stock
355 in Stock
Sold
745
Product URL
https://www.l-p.com/products/489032.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
26 Reviews
0 Questions
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745 Sold
$ 10 ( 0% OFF )
Free shipping over $600, If you need a more favorable price, please contact us directly.
Qty (pcs) :
Unit Price :
1
$ 10
100
$ 9.5
1000
$ 9.2
3000
$ 8.9
6000
$ 8.6
Manufacture: LINK-PP
P/N: L9-SD311G-20PTC
Compatible:
LINK-PP
Compatible P/N:
L9-SD851G-S5CTC | 500m
L9-SD851G-S5CTI | 500m
L9-SD311G-S5CTI | 550m
L9-SD311G-10CTC | 10km
L9-SD311G-20CTC | 20km
L9-SD311G-20PPC | 20km
L9-SD311G-20PTC | 20km
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5-Year Warranty 30-Day Returns 30-Day Exchange
Warranty
  • Providing industry-leading 5-year warranty.
  • Read the table for details of all products' warranty.
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  • Read the full return policy for details.
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LINK-PP L9-SD311G-20PTC 1.25Gbps 1×9 Optical Transceiver (3.3V, SMF, 1310nm, 20km,Dual SC)

Features:

Duplex SC receptacle optical interface transceiver module;

Single +3.3V Power Supply;

0℃ to +70℃ operating temperature range;

1×9 package;

High quality 1310nm FP Laser;

PECL compatible data input/output interface;

TTL or LVPECL receiver signal-detected indication.


LINK-PP Part Number
 L9-SD311G-20PTC Vendor Name
 LINK-PP
Form Factor
 1x9
 Max Data Rate
 1.25Gbps
Wavelength
 1310nm Max Cable Distance
 20km
Connector
Duplex SC
Optical Components
DFB/PIN
Fiber Type
SMFSupply Voltage

3.3V

Receiver Sensitivity
<-23dBm
Operating Temperature Range
0 to 70°C
Application

WDM Application,SDH STM-8/ SONET OC-24,Gigabit Ethernet

Videos

LINK-PP

  1. 1×9 Optical Transceiver
  2. 1×9 Transceiver

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T***s
Libyan Arab Jamahiriya
Verified Purchase
5 .0
2025-06-29
Great selection and easy to check out.
92 Helpful vote Comments
J***s
Brazil
Verified Purchase
5 .0
2025-06-13
Another flawless transaction - got exactly what I ordered in a timely fashion!
28 Helpful vote Comments
T***i
Libyan Arab Jamahiriya
Verified Purchase
5 .0
2025-06-08
Server supply often has that hard-to-find electronic part I just can't get anywhere else. Shipping options are appropriate, and the return process is reasonable.
32 Helpful vote Comments
A***y
Germany
Verified Purchase
5 .0
2025-04-24
Wonderful to do business with .
19 Helpful vote Comments
M***i
France
Verified Purchase
5 .0
2025-04-20
High quality product, shipping fee could be lower.
54 Helpful vote Comments
J***n
United Kingdom
Verified Purchase
5 .0
2025-03-08
I have received the best service of any company so far on the Internet. Highly recommended.
68 Helpful vote Comments
B***r
Canada
Verified Purchase
5 .0
2025-02-20
I was very pleased with the delivery, but more pleased with the product.
67 Helpful vote Comments
J***r
India
Verified Purchase
5 .0
2025-01-14
Everything with LINK-PP is excellent!!!! From order simplicity, presales and after sales support, to packaging compatibility and quality!
112 Helpful vote Comments
L***i
United States
Verified Purchase
5 .0
2024-12-04
Very easy to buy from you.
73 Helpful vote Comments
M***s
France
Verified Purchase
5 .0
2024-11-12
Fast delivery, wide selection of goods
35 Helpful vote Comments
I***n
Mexico
Verified Purchase
5 .0
2024-11-10
Package arrived exactly as advertised, quickly and in good shape.
25 Helpful vote Comments
L***r
Bangladesh
Verified Purchase
5 .0
2024-10-27
Works fine. Exactly what was pictured. Compatible with my Extreme device.
15 Helpful vote Comments
H***n
Morocco
Verified Purchase
5 .0
2024-09-07
Friendly and super helpful customer service and Fast, efficient delivery of top quality modules.
16 Helpful vote Comments
M***n
United States
Verified Purchase
5 .0
2024-08-14
I'm really happy with all aspects of my 10/25/40G Transceiver Modules purchase. I'll definitely use l-p.com for future purchases. Thanks so much!
96 Helpful vote Comments
F***l
Lithuania
Verified Purchase
5 .0
2024-06-02
Corresponds to the declared user, I'm satisfied
59 Helpful vote Comments
B***s
Cambodia
Verified Purchase
5 .0
2024-05-05
Very satisfied with the buying experience. Will certainly buy from them again.
86 Helpful vote Comments
M***s
Singapore
Verified Purchase
5 .0
2024-05-04
Quality as good as this more costly models, good spec, solid build and tight fit, I have re-purchased these. Recommended. But I hope next time, I could get some discount.
131 Helpful vote Comments
V***r
Singapore
Verified Purchase
5 .0
2024-04-27
Was shipped ten days later, beyond the promised date.
17 Helpful vote Comments
B***d
United Kingdom
Verified Purchase
5 .0
2024-03-25
Need 4pcs Integrated SFP+ Cages in our repairs. So we went to l-p.com for some help , link-pp replaced it perfectly and support small quantity . We are quite satisfied.
91 Helpful vote Comments
H***n
Philippines
Verified Purchase
5 .0
2024-03-22
You were very helpful and knowledgeable about your products that I was interested in purchasing. Everything fit perfectly as you suggested. Your instrusction gives me a lot help.
47 Helpful vote Comments
P***s
Canada
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5 .0
2024-03-18
I am very impressed with the quality of the website, functionality, and user friendly set up.
85 Helpful vote Comments
J***w
United States
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5 .0
2024-02-08
Excellent service.
52 Helpful vote Comments
Z***o
New Zealand
Verified Purchase
5 .0
2023-10-25
Great Product Great Service
48 Helpful vote Comments
D***y
Macao
Verified Purchase
5 .0
2023-09-26
A quick , easy way to shop online and very good prices.Service is fantastic.
36 Helpful vote Comments
D***r
Ukraine
Verified Purchase
5 .0
2023-04-28
The whole process was simple, Fast and easy. Shipping of the item came within a week.
105 Helpful vote Comments
E***s
Italy
Verified Purchase
5 .0
2023-01-25
Customer service rep was very pleasant and accomodating.
45 Helpful vote Comments
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L9-SD311G-20PTC 1.25Gbps 1310nm 20km 3.3V Single-Mode Dual SC 1×9 Optical Transceiver

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