SFP-10G-ZR-ST vs SFP-10G-ZR-S-ST Comparison
Detailed side-by-side comparison of SFP-10G-ZR-ST by StarTech and SFP-10G-ZR-S-ST by StarTech. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
StarTech
SFP-10G-ZR-ST - Cisco Compatible 10GBASE-ZR 80km SFP+ | StarTech.com
SFP-10G-ZR-ST ✓ ActiveStarTech
SFP-10G-ZR-S-ST - Cisco Compatible 10GBASE-ZR SFP+ 80km SMF | StarTech.com
SFP-10G-ZR-S-ST ✓ ActiveSpecification Comparison
| Parameter | SFP-10G-ZR-ST | SFP-10G-ZR-S-ST |
|---|---|---|
| Brand | StarTech | StarTech |
| Category | Fiber Optic | Fiber Optic |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $155.00 | $109.00 |
| Form Factor | SFP+ | SFP+ (SFF-8431) |
| Data Rate | 10 Gbps | 10 Gbps |
| Protocol | 10GBASE-ZR / 10GBASE-ZW / OTU2 / OTU2e (per compatible SFP-10G-ZR spec) | 10GBASE-ZR (IEEE 802.3ae) |
| Maximum Reach | 80 km (49.7 mi) | 80 km (49.7 mi) on SMF |
| Wavelength | 1550 nm | 1550 nm |
| Fiber Type | Single-Mode Fiber (SMF, G.652) | Single-Mode Fiber (SMF, G.652) |
| Connector | Duplex LC | LC Duplex (UPC) |
| Digital Diagnostic Monitoring (DDM) | Yes (SFF-8472 compatible) | — |
| Compatible Host Platforms | Cisco ASR9000, ASR1000, NCS5500, C3850, C9500 and other Cisco SFP+ slots | — |
| Hot Pluggable | Yes | — |
| Supply Voltage | 3.3 V (SFP+ MSA) | — |
| Operating Temperature | 0C to +70C (commercial, typical SFP+ class) | 0 °C to 70 °C (commercial S-Class) |
| MSA Compliance | SFP+ MSA (SFF-8431 electrical, SFF-8472 management) | SFF-8431 / SFF-8472 / IEEE 802.3ae |
| Mounting Type | Pluggable, SFP+ cage | — |
| Warranty | Lifetime (per StarTech.com) | — |
| Transmitter Type | — | EML (1550 nm) |
| Receiver Type | — | APD |
| Digital Diagnostic Monitoring (DDM/DOM) | — | Yes (SFF-8472) |
| Hot-Swappable | — | Yes |
| Cisco Compatibility | — | SFP-10G-ZR-S (ASR9000, ASR1000, NCS5500, C3850, C9500) |
| Power Consumption | — | [DATA_NEEDED: typical power dissipation] |
| TX Output Power | — | [DATA_NEEDED: typical TX power] |
| RX Sensitivity | — | [DATA_NEEDED: typical RX sensitivity] |
| RoHS Status | — | Compliant (per StarTech product page) |