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This chapter contains information about safety, system specifications, inspecting the system, preventing electrostatic discharge (ESD) damage, and required tools and parts. For international regulatory compliance information, refer to the appendix "Regulatory Compliance."
Follow these guidelines to ensure general safety:
Table 1-1 shows the specifications for the product.
Table 1-1 System Specifications
| Description | Design Specification |
|---|---|
| Dimensions H x W x D | 1.75"(1) x 17.5" x 10.56" (4.44 cm x 44.45 cm x 26.82 cm) |
| Weight | 10 lb (4.5 kg) |
| Input voltage, AC Power SupplyFrequencyPower dissipation | 100 to 240 volts alternating current (VAC)50 to 60 hertz (Hz) 40W (max.) 135.5 British thermal units (Btus)/hr |
| Input voltage, DCPower SupplyCurrentPower dissipation | 40W, -40 to -72 volts direct current (VDC)1.0 to 0.5 (A)40W (max.), 135.5 British thermal units (Btus)/hr |
| Processor | 20-MHz Motorola 68EC030 |
| Router Network interface options | 1 Ethernet and 2 synchronous serial (2501)1 Token Ring and 2 synchronous serial (2502)1 Ethernet, 2 synchronous serial, and 1 BRI (2503) 1 Token Ring, 2 synchronous serial, and 1 BRI (2504)1 Ethernet, 1 Token Ring, 2 synchronous serial (2513)2 Ethernet, 2 synchronous serial (2514)2 Token Ring, 2 synchronous serial (2515) |
| Hub Network interface options | 2 synchronous serial, 8 hub (2505)2 synchronous serial, 16 hub (2507)2 synchronous serial, 14 hub, 1 BRI (2516) |
| Access Server Network interface options | 1 Ethernet, 2 synchronous serial, 8 asynchronous serial (2509)1 Token Ring, 2 synchronous serial, 8 asynchronous serial (2510)1 Ethernet, 2 synchronous serial, 16 asynchronous serial (2511)1 Token Ring, 2 synchronous serial, 16 asynchronous serial (2512) |
| Ethernet interface | Attachment unit interface (AUI) IEEE 802.3 (DB-15) |
| Hub interface | 8, 14, or 16 RJ-45 (10BaseT) |
| Token Ring interface | IEEE 802.5 (DB-9), 8 or 16 RJ-45 |
| Synchronous serial interfaces | EIA/TIA-232(2), EIA/TIA-449, V.35, X.21 (NRZ/NRZI(3) and DTE/DCE(4))EIA-530 (NRZ/NRZI and DTE) All serial cables use a DB-60 chassis connector. |
| Asynchronous serial interfaces | EIA/TIA-232, EIA/TIA-449, with hardware flow control support Asynchronous serial interfaces use the breakout cable (RJ-45) |
| BRI | ISDN Basic Rate S/T (RJ-45) (2503, 2504, and 2516 only) |
| Console and auxiliary ports | Asynchronous serial (RJ-45) |
| 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) |
| Agency approvals | Safety: UL 1950, CSA 950, EN60950, TUV-GS-mark EMI: FCC Class A, VCE Class B, Canadian DOC Class A, EN55022 Class B (CISPR22 Class B), VCCI Class 2 |
Do not unpack the system until you are prepared to install it. If the final installation site is not ready, keep the chassis in the shipping container to prevent accidental damage. When you have determined where you want the router installed, proceed with the unpacking. Check the packing list to ensure that you received the following items:
Inspect all items for shipping damage. If anything appears damaged, contact a customer service representative.
Electrostatic discharge (ESD) can damage equipment and impair electrical circuitry. It occurs when electronic components are improperly handled and can result in complete or intermittent failures. Always follow ESD-prevention procedures when removing and replacing components. Ensure that the chassis is electrically connected to earth ground. Wear an ESD-preventive wrist strap, ensuring that it makes good skin contact. Connect the clip to an unpainted chassis frame surface to safely channel unwanted ESD voltages to ground. To properly guard against ESD damage and shocks, the wrist strap and cord must operate effectively. If no wrist strap is available, ground yourself by touching the metal part of the chassis.
Following are the tools and parts required to install the router:
In addition, you might need the following external equipment:
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