
Transceivers & optics
Cisco SFP - OC3, SR, 1310 nm, Multi Mode, I-Temp
VPN# ons-si-155-sr-mm-
New3 in stock · same-day shipping from US warehouses
We confirm current pricing, stock, and lead time on request.
- Product Type
- SFP
- Media Type Supported
- Optical Fiber
- Brand Name
- Cisco
- Network Technology
- OC-3/STM-1
- Authorized Cisco partner: genuine, warranty-valid, never gray-market
- GPC accepted · Simplified Acquisition & FAR-based purchase orders
- Free US shipping over $2,500.00 · 30-day returns
Sold by Uniqcli, an independent technology reseller and systems integrator. This is an Uniqcli-operated storefront, not Cisco's official website. Cisco marks belong to their owner. Manufacturer warranty and license terms apply.
Overview
Cisco SFP - OC3, SR, 1310 nm, Multi Mode, I-Temp - For Data Networking, Optical Network - 1 x LC OC-3/STM-1 Network (part number ons-si-155-sr-mm-) is supplied by Uniqcli, an authorized Cisco partner, in the Cisco Modules category. Media Type Supported: Optical Fiber.
For Data Networking, Optical Network - 1 x LC OC-3/STM-1 Network
• SFP is the single answer to all your desired and specified application execution needs • With OC-3/STM-1 technology, get up to 155.52Mbps data transfer rate over service provider link using optical fiber cable • Optical fiber cable compatible - Spans afar and provides speedy data transmission rates between servers and network components • SFP with data networking application/usage for maximum dependability and convenience
Key specifications: Media Type Supported: Optical Fiber · Network Technology: OC-3/STM-1 · Total Number of Ports: 1 · Connector Type: LC · Interfaces/Ports Details: 1 x LC OC-3/STM-1 Network · Application/Usage: Data Networking, Optical Network · Limited Warranty: 5 Year Year · Compatibility: MSA Compliant Cisco ONS 15454 Series Multiservice Transport Platforms.
TAA-compliant and GPC-payable. Request a quote for current pricing, stock, and lead time.
Highlights
- SFP is the single answer to all your desired and specified application execution needs
- With OC-3/STM-1 technology, get up to 155.52Mbps data transfer rate over service provider link using optical fiber cable
- Optical fiber cable compatible - Spans afar and provides speedy data transmission rates between servers and network components
- SFP with data networking application/usage for maximum dependability and convenience
- Government Purchase Card (GPC) accepted
Cisco SFP - OC3, SR, 1310 nm, Multi Mode, I-Temp datasheet and specifications
Media & Performance
- Media Type Supported
- Optical Fiber
- Network Technology
- OC-3/STM-1
Interfaces/Ports
- Total Number of Ports
- 1
- Connector Type
- LC
- Interfaces/Ports Details
- 1 x LC OC-3/STM-1 Network
Technical Information
- Application/Usage
- Data Networking, Optical Network
Warranty
- Limited Warranty
- 5 Year Year
Miscellaneous
- Compatibility
- MSA Compliant Cisco ONS 15454 Series Multiservice Transport Platforms
General Information
- Product Type
- SFP
Frequently asked questions
How much does the Cisco SFP - OC3, SR, 1310 nm, Multi Mode, I-Temp - For Data Networking, Optical Network - 1 x LC OC-3/STM-1 Network (ons-si-155-sr-mm-) cost?
Pricing for the ons-si-155-sr-mm- is available on request. Send a quick quote request and a Uniqcli specialist will confirm the current price, stock, and lead time, usually within one business day. Lower pricing is available for volume, GPC, and emergency-acquisition orders.
Is the ons-si-155-sr-mm- TAA compliant and available for government and DoD buyers?
It depends on the unit. Cisco manufactures the ons-si-155-sr-mm- in several countries, so Trade Agreements Act (TAA) status is decided per part number and production lot. Uniqcli is an authorized Cisco partner: where Cisco offers a TAA-designated version (usually a ++ part number) we quote that, we confirm the country of origin before shipment, and we attach a country-of-origin statement on request. That is how US federal, DoD, state, local, education, and healthcare buyers get an audit-ready file, with Government Purchase Card (GPC) acceptance and FAR-based urgent and emergency acquisition support. Request a TAA-compliant quote for the ons-si-155-sr-mm- and a specialist will confirm the TAA option, price, and lead time, usually within one business day.
Can I buy the ons-si-155-sr-mm- as a single unit or in volume?
Both. Order a single ons-si-155-sr-mm- through the cart, or ask about lower pricing for volume orders, Government Purchase Card (GPC) purchases, and emergency or urgent (FAR-based) acquisitions. There is no payment up front: we confirm availability and the final total before invoicing.
Where can I find the ons-si-155-sr-mm- datasheet and specifications?
The specifications section on this page lists the published specs for the ons-si-155-sr-mm-, including ports, power, and dimensions where Cisco publishes them. Ask us for the full Cisco datasheet and we will send the current PDF with your quote.
Need the ons-si-155-sr-mm- TAA-compliant for federal or DoD?
Cisco builds this model in multiple countries, so TAA status is decided per part number and production lot. Where Cisco offers a TAA-designated version (usually a ++ part number) we quote that, confirm the country of origin before shipment, and attach the paperwork. GPC-payable. Check the TAA line →
More in Transceivers & optics
Buying in volume or need it on a contract vehicle?
We'll beat your current quote and handle TAA, GPC, and DoDIN APL procurement. Add to cart for self-serve, or send us the full BOM.




