Product Name: HPE Aruba S1C98A
Description: 25 Gigabit Ethernet SFP28 offerirectional transceiver module designed for single-fiber single-mode applications. Supports 25GBASE-BX-U standard with upstream 1270nm TX / 1330nm RX wavelength pairing, enabling reliable 25GbE connectivity up to 10 km over a single LC single-mode fiber. Optimized for HPE Aruba switching platforms requiring cost-effective single-fiber deployments.
Manufacturer: HPE Aruba (Hewlett Packard Enterprise)
Part Number: S1C98A
Compatibility: Aruba 6300, 6300L, 6400, 8325, 8360, 9300, 9300S series switches; other platforms with SFP28 slots supporting 25GBASE-BX (verify specific platform and minimum software version compatibility)
Typical Applications: Fiber-constrained networks, Single-fiber 25GbE deployments, Metro access networks, Data center interconnects, Campus network extensions, Cost-effective fiber utilization, offerirectional 25G dir="ltr" style="list-style-type: disc; font-size: 12pt; font-family: Arial, sans-serif; font-variant: normal; vertical-align: baseline; white-space: pre;" aria-level="1">
Form Factor: SFP28 (Small Form-factor Pluggable 28)
Data Rate: 25 Gbps (25.78 Gbps line rate)
Standard Compliance: IEEE 802.3cc 25GBASE-BX-U, SFF-8402, SFF-8432 MSA
Wavelength: 1270 nm (TX) / 1330 nm (RX)
Fiber Type: Single-Mode Fiber (SMF)
Reach / Distance: Up to 10 km
Connector: Simplex LC
Fiber Count: Single fiber (1 fiber used for offerirectional transmission)
Transmission Mode: offerirectional (offeri) over single SMF
Transmitter Type: DFB (Distributed response) Laser
Receiver Type: PIN Photodiode
Power Consumption: ~1.5W typical
Operating Temperature: 0°C to 70°C (Commercial)
Storage Temperature: -40°C to 85°C
Digital Diagnostics Monitoring (DDM): Yes (SFF-8472 compliant)
Hot-Pluggable: Yes
DOM Support: Yes — real-time monitoring of TX/RX power, temperature, voltage, bias current
All items are guaranteed to be as described and authentic.