Black Box Pro Switching Gang Switch - 4U, Multimode Fiber ST A/B Card Latching

• External Power Supply 100- 240 VAC (SM961-PS)
• Internal Power Supply -48 VDC (SM760-PS1)
• Internal Power Supply Dual -48VDC (SM760-PS2)

Then select a Controller Card

• Ethernet (SNMP) (SM962A)
• Logic Only (SM964A)

Next, choose your A/B Switch Cards

• Serial DBxx: DB25 A/B Non-Latching (SM965A)
• DB9 A/B Non-Latching (SM966A)
• DB15 A/B Non-Latching (SM967A)
• Power: 240 VAC 1 in 2 out (SM971)
• 120 VAC 2 in 1 out (SM973)
• Video: 75-ohm F-Connector (SM976A)
• Multimode: SC Latching (SM977A-SC)
• ST Latching (SM977A-ST)
• RJ45 Copper: CAT5e Latching (SM978A)
• CAT6 Latching (SM979A)

This product works with Power Supply (SM961-PS), A/B Switch Cards (SM965A, etc.)

• Operating Wavelength 800 through 1600 nm
• Insertion loss 2 dB Maximum
• Optical isolation 45 dB minimum
• no jumpers or switch settings that need to be configured on the A/B Switch Cards
• Occupies one slot