Hsc 10 Gigabit Optical Module Marking

HSC 10 Gigabit optical modules are marked with key identifiers including data rate (10G), wavelength (850 nm, 1310 nm, 1550 nm), transmission distance, and form factor (SFP+), often including single-mode, multimode, or BIDI type.

Key Marking Elements

Data Rate and Form Factor HSC 10G modules are typically SFP+ transceivers, supporting 10 Gbps Ethernet. The marking usually includes "10G" or "10GE" to indicate the data rate and "SFP+" to indicate the form factor. Wavelength The module marking specifies the central wavelength for optical transmission: 850 nm for short-range multimode fiber1310 nm for long-range single-mode fiber1550 nm for extended long-range single-mode fiber Transmission Distance The marking may indicate the maximum supported distance, e.g., 10 km, 40 km, or 80 km, depending on fiber type and module design.

Single-

Mode, Multimode, or BIDISM or Single-Mode: for long-distance single-fiber transmissionMM or Multimode: for short-distance fiberBIDI: bidirectional modules are marked with paired identifiers (e.g., SFP-10G-BXD1 and SFP-10G-BXU1) to indicate complementary transmit and receive wavelengths. Additional Markings Some modules include: TX/RX disable or monitoring featuresCompliance standards (e.g., RoHS)Manufacturer part numbers for compatibility with specific devices. Example of a Typical MarkingA module labeled SFP-10G-ER-1310 indicates: SFP+ form factor10G data rateER (Extended Reach)1310 nm wavelength For BIDI modules, markings like SFP-10G-ER-SM1270-BIDI indicate the transmit wavelength (1270 nm) and require a complementary module (e.g., 1330 nm) for proper operation.

Summary

When selecting HSC 10 Gigabit optical modules, the marking provides essential information about data rate, form factor, wavelength, transmission distance, and module type. Correct interpretation ensures compatibility with network devices and fiber infrastructure, especially for single-mode, multimode, and BIDI configurations.