7120-b Storage Bridge and 7120 Storage Router
Fibre Channel (FC) storage bridges and routers provide best-of-class data accessibility, device management, system performance and
security functionality required by today’s enterprise SANs. Fiber Channel storage bridges and routers enable seamless,
reliable connectivity and protocol conversion from the FC Storage Area Network (SAN) to SCSI tape and disk storage device interfaces.
The Crossroads' 7120-b and 7120 are neatly packaged 1U form factors with 1 - 4 Gb/s FC port and 2 LVD/SE SCSI buses.
External throughput is up to 320 MB/s.
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| Crossroads 7120-b Storage Bridge |
Crossroads 7120 Storage Router |
| | 7120-b BRIDGE | 7120 ROUTER |
| Fibre Channel Ports |
| Number of FC Ports | 1 | 1 |
| Port Speed | 1, 2 or up to 4 Gb/s | 1, 2 or up to 4 Gb/s |
| SCSI Buses |
| Number of SCSI Buses | 2 | 2 |
| Bus Type | LVD/SE | LVD/SE |
| SCSI Bus Negotiation | N, W, F, Ultra320 | N, W, F, Ultra320 |
| Firmware Features |
| FC Tape Error Recovery | N/A | Yes |
| Device Sharing / Security Features |
| Access Controls | N/A | Yes |
| User Defined Maps | N/A | 8 |
| Dynamic Mapping | N/A | Yes |
| Auto-Assigned / Indexed Maps | 2 | 2 |
| Active Initiators Supported | 64 | 250 |
| Performance Features |
| Configurable Buffered Tape Writes | Max=1 | Up to 10 |
| Inquiry Caching | N/A | Yes |
| Extended Copy | N/A | Yes |
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