SBFTF Series

The SBFTF Series provides an interface between 10/100Base-TX ports and 100Base-FX ports, allowing users to integrate fiber optic cabling into 10/100 copper environments. Operating at Layer 2, the data link layer, this converter not only converts copper to fiber, it also provides rate conversion allowing legacy 10Base-T copper devices to connect to 100Base-FX fiber.

Specifications
Data Rate: 10 Mbps; 100 Mbps, Layer 2

Filtering Addresses: 1K MAC addresses

Filtering & Forwarding: 14,880 pps for Ethernet; Rate 148,800 pps for Fast Ethernet

RAM Buffer: 512 KB

Max Packet Size: 2044 bytes untagged; 2048 bytes tagged

Switch:
SW1 (TP): Auto-Negotiation On/Off
SW2 (TP): Half or Full-duplex with Auto-Negotiation Off
SW3 (TP): 10Mbps or 100 Mbps with Auto-Negotiation Off
SW4 (Fiber): Half or Full-duplex
SW5: Link Pass Through On/Off
SW6: Far-End-Fault (FEF) On/Off

Status LEDs:
PWR (Power): ON = connection to external power
FD (Fiber Duplex): ON=Full-duplex; Off=Half duplex
LNK/ACT (Fiber Link/Activity): ON=Link; Blinking=Activity
CD (Copper Duplex): ON = Full-duplex; Off = Half-duplex
LNK/ACT (Copper Link/Activity): ON = Link; Blinking = Activity
100 (Copper): Off = 10 Mbps; ON = 100 Mbps

Dimensions:
Width: 3.25” [82.55 mm]
Depth: 4.8” [121.92 mm]
Height: 1″ [25 mm]

Power Supply: External AC/DC; 12 VDC, 0.8A min

Environment:
Operating: 0°C to 50°C
Humidity: 5% to 90% (non-condensing)
Altitude: 0 – 10,000 ft.

Weight: 2 lbs. [0.90 kg]

MTBF:
Greater than 41,660 hours (MIL-HDBD-217F)
Greater than 114,580 hours (Bellcore7 V5.0)