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- Description
- Specifications
The ASR5K-SPIO-BNC-K9 is the Cisco ASR 5000 Switch Processor I/O (SPIO) card with a BNC BITS interface. SPIOs install in chassis slots 24 and 25 behind the System Management Cards and provide interfaces for local and remote management, Central Office (CO) alarming and Building Integrated Timing Supply (BITS) timing.
The BNC BITS card has two SFP Gigabit Ethernet optical ports and two RJ-45 10/100/1000 Ethernet ports for the management LAN, an RJ-45 console port with RS-232 for local administration, a 75-ohm BNC BITS interface for an analog E1 clock source (software selectable), and a 10-pin Molex CO Alarms connector with isolated dry-contact relays.
For the management LAN, cable both SFP interfaces, both Ethernet interfaces, SFP 1 with Ethernet 2, or SFP 2 with Ethernet 1. The SFP ports are 1000Base-SX with LC duplex connectors on 850 nm multimode fiber: 62.5 micron reaches 902.23 feet (275 meters) and 50 micron reaches 1640.42 feet (500 meters). They work only with SFP modules bought from Cisco.
The ASR5K-SPIO-3PN-K9 is the 3-pin BITS model for a T1 clock source. The card sits behind the ASR5K-SMC-K9 Cisco ASR 5000 System Management Card, and more line cards are in Cisco interface cards.
| Part number | ASR5K-SPIO-BNC-K9 |
| Type | Switch Processor I/O (SPIO) card, BNC BITS |
| Chassis slots | 24 and 25, behind the SMCs |
| Management LAN | 2 x SFP (1000Base-SX) and 2 x RJ-45 10/100/1000 |
| Console | RJ-45, RS-232 |
| BITS | 75-ohm BNC, analog E1 clock source (software selectable) |
| CO alarms | 10-pin Molex, isolated dry-contact relays |
| SFP fiber | LC duplex, multimode 850 nm; 62.5 micron 902.23 ft (275 m), 50 micron 1640.42 ft (500 m) |
| SFP modules | Cisco-purchased only |
| 3-pin BITS model | ASR5K-SPIO-3PN-K9 |
| Compatible with | Cisco ASR 5000 chassis |