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System Architecture

Ports

• 2 Gbit/sec Fibre Channel (auto-sensing); supports E_Port and F_Port

WAN ports

• 1 Gbit/sec Ethernet (with compression); OC-3 ATM (with compression); 10/100 Ethernet (with compression)

Classes of service

• Class 2, Class 3

Management access

• RS-232; 10/100 Ethernet (RJ-45)

Warranty

• 1-year limited warranty

Physical Specifications

Enclosure

• 1U rack-mountable or tabletop (allow clearance for maintenance and cable access)

Height

• 1.8 in. (4.5 cm)

Width

• 17.5 in. (44.5 cm)

Depth

• 14.5 in. (36.8 cm)

Weight

• 15.7 lb. (7.1 kg)

Operating temperature

• 40° to 104°F (5° to 40°C)

Humidity

• 5 to 90% (non-condensing)

Input power requirements

• 90–240 VAC, 47–63 Hz, 2.5 Amps

Airflow

• 60 CFM

Heat dissipation

• 844 BTU per hour

Fibre Channel Specifications

Designed to meet FCIP, FC, FC-2, and FC-BB-2 standards/emerging standards

Cable type

• Optical multimode

Core diameter

• 62.5 microns and 50 microns

Cladding diameter

• 125 microns

Numerical aperture

• 0.275

Attenuation (max.)

• 1.5 dB/km at 1300 nm
• 3.75 dB/km at 850 nm

Operational wavelength

• 50 nm

Bandwidth (min.)

• 160 MHz/km

Fiber count

• Duplex

Maximum length

• 50 microns = 500 meters at 100 MB/sec
• 50 microns = 300 meters at 200 MB/sec
• 62.5 microns = 250 meters at 100 MB/sec
• 62.5 microns = 120 meters at 200 MB/sec

Connector type

• Duplex LC connector

Gigabit Ethernet Specifications

Supports full-duplex Ethernet on each port and is designed
to meet these standards:

• IEEE 802.3z/802.3ab Gigabit Ethernet Standard
• IEEE 802.3x flow control
• IEEE 802.1p packet priority

Cable types

• Multimode, single-mode, and CAT5 UTP

Ethernet 10/100 Specifications

• Supports IEEE 802.3 and ANSI 8802-3 Ethernet 10/100 standards; uses CAT5 UTP cable

OC-3 ATM Specifications
Designed to meet the following standards:

• ATM Forum UNI 3.0 and 3.1
• ATM Forum AAL-5
• ATM Forum UBR, VBR, and CBR
• ATM Forum af-phy-0062.000
• ITU Recommendation I.432
• ITU Recommendation G.704, G.704, G.707

ATM Physical Characteristics

Regulatory Compliance

• FCC/EMC
• Conforms with FCC Part 15 Class A subpart J, (U.S.A) EN55022 Class A, EN55024, 1998, EN61000-3-2/3
• Safety: CUL 1950, EN6950 – IEC950