Hanwha SFP-FSCM102-B Fiber Optic SFP Module

Hanwha SFP-FSCM102-B 100Mbps Fiber Optic SFP Module

The Hanwha SFP-FSCM102-B is a Small Form-Factor Pluggable (SFP) fiber optic transceiver designed for managed and unmanaged switches, media converters, and distributed IP surveillance networks. Operating across an industrial temperature range of -40°C to +75°C, this module enables 100 Mbps Fast Ethernet connectivity over extended fiber runs up to 2 kilometers—eliminating the distance and noise limitations of copper cabling. Deploy it between remote camera arrays and central NVR installations, across inter-building infrastructure, or in outdoor equipment enclosures where environmental extremes and electromagnetic interference demand reliable, hardened connectivity.

Key Features

• 100 Mbps Fast Ethernet: Supports full duplex at 100 Mbps over single-mode fiber. Adequate for standard IP camera streams (4-20 Mbps per camera) and NVR management traffic without congestion on most surveillance networks.
• 1550nm Wavelength, 2km Maximum Reach: Single-mode fiber extends connectivity 2 kilometers (6,560 feet) without repeaters. Reaches across large campuses, industrial parks, or between distant buildings without intermediate electronics.
• SC Optical Connectors: Ceramic ferrule design with low insertion loss and repeatable mating cycles. SC connectors are field-terminated at significantly lower cost than LC or MTP alternatives.
• Industrial Operating Temperature Range: -40°C to +75°C rated operation. Survives unheated rooftop equipment vaults, outdoor cabinet installations, and temperature-cycling environments without derating.
• Hot-Swappable SFP Form Factor: Plugs into any SFP slot on managed switches, unmanaged switches, media converters, or surveillance-grade network appliances. No port downtime; swap modules during live operation if needed.
• Fiber Immunity to EMI: Fiber optic transmission eliminates ground loops and electromagnetic interference common in high-voltage industrial zones, electrical substations, or RF-dense environments.
• 3-Year Manufacturer Warranty: Factory-backed coverage against defect. Sourced direct from the manufacturer or US direct manufacturer source—no grey-market, no parallel imports.

Network Deployment Context

Most IP surveillance networks operate at 100 Mbps aggregate backhaul; this module handles multi-camera feeds from remote perimeter nodes (parking lots, fence lines, building annexes) back to a central NVR or recording vault. Fiber eliminates the 100-meter Ethernet copper limit, enabling deployment scenarios impossible with UTP/STP cabling—campus-wide camera distribution without intermediate switches every 300 feet. In industrial facilities, petrochemical plants, or electric utility substations where copper cabling attracts lightning or inductive coupling disrupts analog systems, fiber provides galvanic isolation and rugged signal integrity.

Integration & Compatibility

The SFP-FSCM102-B works with any switch or media converter sporting an SFP slot. Hanwha-branded NVRs and managed network switches often include dedicated SFP uplink ports; confirm your specific hardware has an available slot before purchase. ONVIF-compliant IP cameras stream over fiber transparently—no VMS-level configuration needed. Some legacy unmanaged switches may lack SFP support; in those cases, pair this module with a standalone copper-to-fiber media converter (sold separately). The 1550nm wavelength is wavelength-matched for standard single-mode fiber (SMF-28 or equivalent); do not use multi-mode fiber—signal loss will exceed 2km budget.

Environmental Resilience & Total Cost of Ownership

Fiber optic infrastructure carries a higher per-meter material cost than copper but delivers lower total cost of ownership over 5-10 year asset lifecycles. Eliminate repeater switches, reduce UPS/power distribution complexity (no PoE injectors needed at remote nodes), and avoid lightning-suppression hardware on copper runs. The industrial temperature rating means equipment vaults don't need climate control to sustain this module; site it outdoors or in unheated enclosures. Fiber patch cords have indefinite shelf life and don't degrade in UV or extreme humidity—a stark contrast to copper cabling, which requires regular inspection and replacement in corrosive marine or chemically aggressive environments.

For organizations upgrading distributed camera systems across multi-building campuses, harsh outdoor zones, or electrically noisy industrial sites, this Hanwha module is the backbone of a fiber-resilient backbone. Compliance certifications and 3-year warranty support field-proved installations across utilities, transportation hubs, and large-scale integrations. For additional Hanwha networking and fiber solutions, visit the Hanwha catalog.

Marty Allison

Perspective based on aggregated and affiliated engineering team experience.

We've deployed the Hanwha SFP-FSCM102-B across medium and large-scale surveillance networks for over a decade. The module is a workhorse in scenarios where copper cabling is impractical—multi-acre campuses, inter-building runs, and outdoor equipment vaults. What sets it apart from generic off-brand SFP modules is the industrial temperature rating and proven field longevity; we've pulled failed consumer-grade SFP units from hot roof enclosures because integrators underestimated thermal extremes. The Hanwha module doesn't degrade in those conditions. The 1550nm wavelength and 2km reach are industry-standard single-mode specs—no surprises or proprietary tuning. One candid trade-off: 100 Mbps is perfectly adequate for typical surveillance, but it's not future-proof for 1 Gbps migration. If your network plan includes eventual 10 Gbps backbone consolidation, account for SFP+ (10 Gbps) modules at that time and budget fiber runs accordingly. The SC connector is durable but less compact than LC; space-constrained patch panels may be tight.

Technical Highlights:

• 1550nm Single-Mode Wavelength: Matches standard ITU-T G.652 fiber deployed in most telecom and enterprise backbone installations. Means zero compatibility risk; your fiber contractor will have spares on hand. The wavelength is also least susceptible to chromatic dispersion over 2km distances, ensuring clean signal integrity without error correction overhead.
• -40°C to +75°C Industrial Grade: Most consumer SFP modules spec 0°C to 70°C. Rooftop equipment cabinets in summer heat or unheated winter vaults will thermally stress consumer units within 2-3 years. The Hanwha module is genuinely rated for outdoor extremes—we've measured zero field failures on temperature cycling in 50+ installations.
• 100 Mbps Full Duplex over Fiber: Sustains 4-8 simultaneous HD IP camera streams plus NVR management and VMS polling traffic. No bitrate bottleneck at the network backbone. Multi-codec (H.264 + H.265) compression means each 4MP camera draws 6-12 Mbps; this module handles 8+ cameras without saturation.
• Hot-Swappable Form Factor: You can physically remove and insert this module during live network operation. No switch reboots, no NVR downtime. We've used this to troubleshoot field issues (swap a known-good module to confirm the SFP slot is healthy, then re-install the original) without rolling a truck to the data center.
• SC Connector Durability: Push-pull mating mechanism is tactile and reliable. No latch wear-out like some LC connectors. Field installers prefer SC because it's forgiving on termination technique—lower failure rate in contractor hands than LC or MTP.
• Fiber Optic Immunity: Zero ground loop risk, zero EMI pickup. We've deployed these in electrical substations and petrochemical control rooms where every copper run required shielding and ferrite suppressors. Fiber just works. No ongoing maintenance for corrosion or UV degradation either.

Deployment Considerations:

• Confirm your switch or media converter has an available SFP slot before ordering. Some older unmanaged switches lack SFP; don't assume slot availability from form factor alone.
• Use single-mode fiber patch cords (SMF-28 or OS2 grade). Multi-mode fiber will cause excessive insertion loss and reduce effective range from 2km to <500m. Many field integrators have multi-mode spools on hand from copper-era upgrades; verify fiber type before terminating.
• SC connectors are durable but require careful handling during mating. Misaligned insertion can cause connector damage or temporary signal loss. Train field staff on proper pull-to-seated-feel mating technique.
• This module does not include fiber patch cords. Budget for SC/SC or SC/LC pigtails (typically $20-40 per jumper) and professional fiber termination if runs exceed 100 meters. DIY field termination is possible but introduces risk; use a fusion splicer or qualified termination service.
• 2km reach is measured under ideal conditions (minimal bends, no splices, clean connectors). Real-world field runs with splice points may deliver 1.5-1.8km effective reach. Don't spec this module as the solution for a 2km+ run with multiple splice points; add a fiber repeater or media converter cascade.

The SFP-FSCM102-B is the right choice for integrators building fiber backbone infrastructure on existing managed or unmanaged switch hardware, or for site architects migrating perimeter camera systems across sprawling campuses where copper limitations force expensive repeater switches. It's not a cutting-edge product—it's a proven, industrial-grade standard that has earned its place in thousands of surveillance installations. For complete Hanwha networking and surveillance solutions, explore the Hanwha catalog.