Black Box Pro Switching System A/B Switch Card - expansion module

Switch between two RJ45 CAT6 connections at speeds up to 10 GbE. Pick a card any card. A/B Switch Cards are available for RS-232 video fiber optic and CAT5e/CAT6 connections. The card featured here is the RJ-45 CAT6. Use the system for both new and legacy applications. You can add cards for fast CAT6 10-GbE networking while keeping connections for older RS-232 and 75-ohm video connections. Secure and fallback switching. For fail-safe operation all the cards (except those noted) use proprietary latching or micro-mirror relay switching technology- which means data can continue to pass through even if the power has been cut off. Because the cards perform Layer 1 switching the system operates independently of data rates protocols formats or signal levels. The non-latching fiber cards fall back to a Port C (chassis) to Port A connection when the power fails. When power is restored the non-latching switch card reconnects Port C to the originally selected port (A or B). These types of cards are typical when you want a fallback or failover connection during power outages. Each chassis also has a keyed switch so you can enable/disable manual switching from the front-panel toggle switches. Ordering Instructions First order the chassis. Pro Switching System 2U 18-Card (SM260A) Next order at least one power supply Power Supply Cards Redundant Power Supply Cards (NOTE cards requires two chassis slots.) 100- 240-VAC Input (SM261A-VAC)-48-VDC Input (SM261A-VDC) Or order AC External Adapter Card (SM261A-CARD) ( NOTE card requires one chassis slot.) And at least one power supply (order two for redundant power). Power Supply 120- 240 VAC External (SM961A-PS).then select a Controller Card. RS-232/Ethernet (SNMP) (SM262A) RS-232 Only (SM263A) SNMP Expansion (SM264A).next choose your A/B Switch Cards. DB25/RS-232 (SM265A) DB25/RS-530 (SM266A) Video F-Connector Latching (SM276A-LCH) Video F-Connector Non-Latching (SM267A) Multimode Fiber Optic ST(r) Latching (SM277A-MM-ST-LCH) SC Latching (SM277A-MM-SC-LCH) ST Non-Latching (SM277A-ST) SC Non-Latching (SM277A-SC) Single-Mode Fiber Optic ST Latching (SM278A-SS-ST-LCH) SC Latching (SM278A-SS-SC-LCH) ST Non-Latching (SM278A-ST) SC Non-Latching (SM278A-SC) RJ-45 Copper RJ-45 CAT5 (SM268A) RJ-45 CAT6 (SM269A) For empty slots order. Blank Panel Front or Rear 2U (SM279A-BLNK) Questions? Contact our FREE Tech Support.