OC-48/STM-16 SFP 20km SMF Transceiver: 2.67G-SFP-15D
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OC-48/STM-16 SFP Overview
The 2.67G-SFP-15D is a multi-rate SFP transceiver built for OC-48/STM-16 SONET/SDH networks, meeting the SONET OC-48 IR-1 (GR-253) and SDH STM S-16.1 (ITU-T G.957) classification. Operating at 1310nm with a DFB laser and PIN photodiode, it reaches up to 15 kilometers over single-mode fiber on a 13 dB guaranteed optical link budget, suited to metropolitan and regional network segments. Beyond SONET/SDH, the module supports Gigabit Ethernet at 1.25 Gbps, 1G and 2G Fiber Channel, and OTN mapping up to OTU1 (2.66 Gbps), covering data rates from 0.1 to 2.67 Gbps. Hot-pluggable duplex LC/UPC connectors and built-in DDM/DOM diagnostics support standard SFP MSA host systems across a 0 to 70°C operating range.
- Media Type: Single-Mode Fiber (SMF)
- Fiber Count: Duplex
- Connector: Double LC/UPC
- Maximum Distance: 15 km
- Average Link Budget: 13 dB
- Tx Wavelength: 1310 nm
- Supported Data Rate: 0.1 Gbps - 2.67 Gbps
- DDM/DOM: Supported
- Temperature Range: Standard 0°-70°C
OC-48/STM-16 20km Pricing
SKU:2.67G-SFP-15D-MS2.67G-SFP-15D-MS
Made to Order - 2 WeeksMade to Order - 2 WeeksOC-48/STM-16 SFP 20km SMF Transceiver Specification
Form Factor | SFP |
Media Type | Single-Mode Fiber (SMF) |
Fiber Count | Duplex |
Connector | Double LC/UPC |
Maximum Distance | 15 km |
Average Link Budget | 13 dB |
TX Wavelength | 1310 nm |
RX Wavelength | 1310 nm |
Supported Data Rate | 0.1 Gbps - 2.67 Gbps |
Supported Ethernet Applications | Gigabit Ethernet (1.25 Gbps) |
Supported Fiber Channel Applications | 1G Fiber Channel (1.0625 Gbps), 2G Fiber Channel (2.125 Gbps) |
Optical Transport Network (OTN) Applications | ODU0 (1.244Gbps), ODU1 (2.498Gbps), OTU1 (2.66Gbps) |
SDH/SONET Standards | STM-1 (155Mbps), STM-4 (622Mbps), STM-16 (2.488 Gbps) |
DDM/DOM | Supported |
Tx Wavelength Bandwidth | 100 nm (1260-1360 nm) |
Rx Wavelength Bandwidth | 100 nm (1260-1360 nm) |
Minimum Transmitting Power | -5 dBm |
Maximum Transmitting Power | 0 dBm |
Receiver Sensitivity | -18 dBm |
Receiver Overload | -3 dBm |
Dispersion | 80-120 ps/nm ps/nm |
Transmitter Type | DFB Laser |
Receiver Type | PIN photodiode |
Temperature Range | Standard 0°-70°C |
Power | +3.3V single power supply |
Compliance | CE, Class 1 FDA and IEC60825-1 Laser Safety Compliant, INF-8074i, RoHS, SFP MSA |
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OC-48/STM-16 SFP 20km SMF Transceiver Datasheet
v3Complete technical specifications and product details
OC-48/STM-16 SFP 20km SMF Transceiver Description
The EDGEOPTIC 2.67G-SFP-15D is a multi-vendor compatible SFP transceiver built for OC-48/STM-16 SONET/SDH and Gigabit Ethernet applications over single-mode fiber. It meets the SONET OC-48 IR-1 (GR-253) and SDH STM S-16.1 (ITU-T G.957) classification. The module transmits and receives at 1310nm across data rates from 0.1 to 2.67 Gbps, using a DFB laser and PIN photodiode. A 13 dB guaranteed optical link budget supports transmission distances up to 15 kilometers over single-mode fiber for metropolitan and regional network deployments. Distance is an indicative figure calculated from the minimum optical budget and average cabling attenuation; actual reach depends on the fiber plant's measured loss.
The 2.67G-SFP-15D is a hot-pluggable SFP with duplex LC/UPC connectors. Its electrical interface follows the INF-8074i MSA specification, supporting compatibility across multiple vendor equipment platforms. Built-in DDM/DOM reports transmit and receive optical power, temperature, bias current and supply voltage through the standard EEPROM interface, allowing real-time monitoring of transceiver operating parameters. Operating temperature range is 0 to 70°C, with a +3.3V single power supply.
Transmit power ranges from -5 to 0 dBm with a receiver sensitivity of -18 dBm and receiver overload of -3 dBm, consistent with the module's 13 dB guaranteed link budget. Chromatic dispersion tolerance is 80-120 ps/nm, and the transmit/receive wavelength bandwidth spans 100 nm (1260-1360 nm), supporting stable performance across the full operating temperature range.
Protocol support spans SDH/SONET STM-1 (155 Mbps), STM-4 (622 Mbps) and STM-16 (2.488 Gbps), Gigabit Ethernet at 1.25 Gbps, 1G and 2G Fiber Channel (1.0625 and 2.125 Gbps), and OTN ODU0 (1.244 Gbps), ODU1 (2.498 Gbps) and OTU1 (2.66 Gbps). The module is CE and RoHS certified and complies with Class 1 FDA and IEC 60825-1 laser safety standards.
Typical deployments include metropolitan area networks, telecommunications backbone rings, carrier access services, and regional network infrastructures. The multi-rate capability from 0.1 to 2.67 Gbps enables service migration from OC-3/STM-1 up to OC-48/STM-16 on the same platform without swapping optics.
Backed by 15+ years of EdgeOptic compatibility engineering across vendor optical platforms. Made to order with a 2-week lead time and a lifetime warranty included. For project-quantity pricing or alternative vendor coding, contact our sales team.
Frequently Asked Questions
Does the 2.67G-SFP-15D support Gigabit Ethernet and Fiber Channel in addition to SONET/SDH?
Yes. The 2.67G-SFP-15D is a multi-rate module covering SDH/SONET STM-1, STM-4 and STM-16, Gigabit Ethernet at 1.25 Gbps, 1G (1.0625 Gbps) and 2G (2.125 Gbps) Fiber Channel, and OTN mapping through ODU0, ODU1 and OTU1. The supported data rate range is 0.1 to 2.67 Gbps.
What SONET/SDH standard does the 2.67G-SFP-15D conform to?
The 2.67G-SFP-15D meets the SONET OC-48 IR-1 classification per Telcordia GR-253 and the SDH STM S-16.1 classification per ITU-T G.957. It transmits and receives at 1310nm with a DFB laser and PIN photodiode, carrying a 13 dB guaranteed optical link budget.
How far can the 2.67G-SFP-15D transmit over single-mode fiber?
The 2.67G-SFP-15D reaches up to 15 km over single-mode fiber on its 13 dB link budget, consistent with the OC-48 IR-1 / STM S-16.1 intermediate-reach 1310 nm class. Verify actual reach against the fiber plant's measured loss budget before deployment.