The SM977A-ST multimode A/B switch latching card allows for the switching between two fiber connections, if power is lost the connection will stay in its current location. Controller Cards take up only one slot, and external power connects to the controller card, One slot is reserved for future use, leaving you with 16 slots for A/B Switch Cards. All switch cards take up one slot except for the power A/B cards which take up two slots.
Manage access to networks, implement backup systems for network and computer connections, or share peripherals and other equipment. Local features include LED status and manual switching. Remote control (dry contact closure, RS232, and Ethernet) provides unmatched management flexibility.
Gang Switch systems are used around the world to add secure access control and reliable backup for critical systems from space launch centers to stock exchange networks
Technology | |
Category | Ethernet Switch |
Total Ports | 1 |
Fiber Ports | Multimode |
Fiber Interface | ST Connectors |
Download Name | File Size |
Black Box Pro Switching System Plus Datasheet | 1.01MB |
Image | Model | Product Name | Price | |
SM960A | Black Box SM960A Gang Switch Chassis, 4U, 18-Card Slot | $547.79 | ||
SM961A-PS | Black Box SM961A-PS Gang Switch, 4U, External Power Supply | $138.55 | ||
SM962A | Black Box SM962A 4U Ethernet Controller Card Gang Switch, SNMP | $809.55 | ||
SM964A | Black Box SM964A 4U Gang Switch Controller Card | $401.11 | ||
SM965A | Black Box SM965A 4U DB25 A/B Switch Card | $230.37 | ||
SM966A | Black Box SM966A 4U DB9 A/B Latching Switch Card | $241.99 | ||
SM967A | Black Box SM967A 4U DB15 A/B Latching Switch Card | $219.99 | ||
SM978A | Black Box SM978A RJ45 CAT5e A/B Switch Latching Card | $219.99 | ||
SM980A | Black Box SM980A System Plus A/B Dual-Port Switch Card | $582.43 |