Connecting Ethernet Cables; Connecting Cables To Sfp Modules - Cisco ASR-920-8S4Z-PD Hardware Installation Manual

Connecting Ethernet Cables

failed to send CBW status 34
RESET:stall
usb_stor_BBB_comdat:usb_bulk_msg error
Step 2
Pull the memory stick from the USB port.
Step 3 To replace the Cisco USB Flash memory stick, simply insert the module into the USB port labeled USB MEM,
as shown in router Flash Token Memory Stick figure. The Flash memory module can be inserted only one
way, and can be inserted or removed regardless of whether the router is powered up or not.
Note
Connecting Ethernet Cables
Note To achieve good performance, it is recommended to use Shielded Twisted Pair (STP) Cat 5E/Cat 6 cables for
all RJ-45 ports on the router.
The router interface modules support RJ-45 and Ethernet SFP ports. For instructions on how to connect cables
to Ethernet SFP ports, see the Connecting Cables to SFP Modules.
The RJ-45 port supports standard straight-through and crossover Category 5E unshielded twisted-pair (UTP)
cables. Cisco does not supply Category 5E UTP cables; these cables are available commercially.
Note
To comply with the Telcordia GR-1089 NEBS standard for electromagnetic compatibility and safety, connect
the Gigabit Ethernet ports only to intra-building or unexposed wiring or cable. The intrabuilding cable must
be shielded and the shield must be grounded at both ends. The intra-building port(s) of the equipment or
subassembly must not be metallically connected to interfaces that connect to the OSP or its wiring. These
interfaces are designed for use as intra-building interfaces only (Type 2 or Type 4 ports as described in
GR-1089-CORE) and require isolation from the exposed OSP cabling. The addition of Primary Protectors is
not sufficient protection in order to connect these interfaces metallically to OSP wiring.
Follow these steps to connect a cable to a copper Gigabit Ethernet port:
Procedure
Step 1
Connect one end of the cable to the Gigabit Ethernet port on the router.
Step 2 Connect the other end to the BTS patch or demarcation panel at your site.

Connecting Cables to SFP Modules

For information on connecting cables to Cisco optical and Ethernet SFP interfaces, see:
http://www.cisco.com/en/US/partner/products/hw/modules/ps5455/prod_installation_guides_list.html.
Cisco ASR 920-10SZ-PD and Cisco ASR-920-8S4Z-PD Aggregation Services Router Hardware Installation Guide
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If you are permanently removing the USB Flash device, reinstall the dust cap in the USB port.
Installing the Cisco ASR 920-10SZ-PD and Cisco ASR-920-8S4Z-PD Routers