Cisco SPF-OC3-IR1 Cisco Shared Port Adapter (SPA)
Brand: Cisco | Category: Accessories & Components
SKU: CSC-SPF-OC3-IR1 | Part #: SPF-OC3-IR1 | MPN: SPF-OC3-IR1
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About the Cisco SPF-OC3-IR1 Cisco Shared Port Adapter (SPA)
The Cisco SPF-OC3-IR1 Cisco Shared Port Adapter (SPA) from Cisco is enterprise-grade Accessories & Components hardware built for data centers. It features OC-3 interface. The Cisco SPF-OC3-IR1 is a Small Form-factor Pluggable (SFP) transceiver module designed for OC-3/STM-1 SONET/SDH optical interfaces operating at the IR-1 (Intermediate Reach) specification. It operates at a line rate of 155.52 Mbps and is engineered for single-mode fiber deployments, enabling structured WAN and carrier-grade connectivity across metro and enterprise edge environments. The module interfaces with compatible Cisco Shared Port Adapter (SPA) slots on platforms suc Available in brand new condition. Cisco accessories & components products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
Technical Specifications
| Brand | Cisco |
| Category | Accessories & Components |
| SKU | CSC-SPF-OC3-IR1 |
| Part Number | SPF-OC3-IR1 |
| Condition | New |
| Interface | OC-3 |
| Manufacturer Part Number | SPF-OC3-IR1 |
| Module Type | SFP (Small Form-factor Pluggable) Transceiver |
| Interface Standard | OC-3 / STM-1 SONET/SDH |
| Optical Reach Classification | IR-1 (Intermediate Reach) |
| Line Rate | 155.52 Mbps |
| Wavelength | 1310 nm |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector Type | LC Duplex |
| Nominal Transmit Power | -15 dBm to -8 dBm (typical range for IR-1) |
| Receiver Sensitivity | -28 dBm (minimum) |
| Hot-Swappable | Yes |
| Form Factor | SFP |
| Compatible Platform Family | Cisco SPA-equipped platforms (e.g., ASR 1000 Series, Cisco 7600 Series) |
| Framing | SONET / SDH |
| Operating Temperature | 0°C to 70°C (commercial) |
| Genuine Cisco Hardware | Yes — eligible for Cisco TAC support validation |
Frequently Asked Questions about Cisco SPF-OC3-IR1 Cisco Shared Port Adapter (SPA)
What does the Cisco SPF-OC3-IR1 Cisco Shared Port Adapter (SPA) do?
The Cisco SPF-OC3-IR1 Cisco Shared Port Adapter (SPA) is enterprise IT hardware deployed in production data centers, server rooms, and edge sites across the GCC and EMEA region.