Cisco 2520-RF - 2520 Router Spécifications télécharger pdf (Page 13)

Overview of the Router 1-9

Obtaining Service and Support

For service and support for a product purchased from a reseller, contact the reseller.

Resellers offer a wide variety of Cisco service and support programs, which are described

in the information packet that shipped with your chassis.

1. BTU = British thermal unit.

Network interface options model 2520:

• 1 Ethernet (AUI or 10BaseT), 1 ISDN BRI port, 2

synchronous serial, 2 asynchronous/ synchronous

serial

model 2521:

• 1 Token Ring (DB-9 or UTP), 1 ISDN BRI port, 2

synchronous serial, 2 asynchronous/ synchronous

serial

model 2522:

• 1 Ethernet (AUI or 10BaseT), 1 ISDN BRI port,

2 synchronous serial, 8 asynchronous/ synchronous

serial

model 2523:

• 1 Token Ring (DB-9 or UTP), 1 ISDN BRI port, 2

synchronous serial, 8 asynchronous/ synchronous

serial

Operating environment 32 to 104°F (0 to 40°C)

Nonoperating temperature –40 to 185°F (–40 to 85°C)

Operating humidity 5 to 95%, noncondensing

Noise level 34 dBa @ 3' (0.914 m)

Regulatory Compliance FCC Class A. For more regulatory information, refer to

the Regulatory Compliance and Safety Information

document that accompanied you router.

Description Speciﬁcation

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Cisco 2520-RF - 2520 Router Spécifications Page 13