Product specifications
TP-Link ISM311LS network transceiver module Fiber optic 1250 Mbit/s SFP 1310 nm
Review the specifications, then ask our team for current pricing and availability.
Product photos load online
ISM311LS 1000Base-LX SMF Industrial SFP Module
Part ISM311LS · UPC 840460600873
Catalog availability is a file snapshot. Call to confirm stock and pricing before ordering.
Add to cart Continue browsing- Single-mode SFP LC Transceiver
- Supports Digital Diagnostic Monitoring (DDM)
- Compatible with Small Form Pluggable Multi-Source Agreement (SFP-MSA)
- Hot-Pluggable with maximum flexibility
- Industrial Product Operating Temperature Range: -40-85°C
About this product
ISM311LS is an industrial SFP Module introduced for extending transfer distance. Attached to our industrial switches, ISM311LS can extend the distance to 20km. Users can choose whether and which items to use the fiber modules according to the demand in order to lower cost.
Performance
- SFP transceiver type
- Fiber optic
- Maximum data transfer rate
- 1250 Mbit/s
- Interface type
- SFP
- Single-mode fiber (SMF) supported
- Yes
- Fiber optic connector
- LC
- Fiber cable diameters supported (core/cladding)
- 9/125 µm
- Maximum transfer distance
- 20000 m
- Wavelength
- 1310 nm
- Ethernet interface type
- 1.25 Gigabit Ethernet
- Networking standards
- IEEE 802.3z
Features
- Product colour
- Grey
- Hot-swap
- Yes
Power
- Input voltage
- 3.3 V
Certificates
- Certification
- FCC, CE
Operational conditions
- Minimum operating temperature
- -40 °C
- Maximum operating temperature
- 85 °C
- Storage temperature (T-T)
- -40 - 85 °C
- Operating relative humidity (H-H)
- 5 - 85%
- Storage relative humidity (H-H)
- 5 - 85%
Weight & dimensions
- Width
- 56.4 mm
- Depth
- 13.4 mm
- Height
- 11 mm
Packaging content
- Quantity per pack
- 1 pc(s)
Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License