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AL4412E01 Nortel Baystack 380-24T Autosensing Switch
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AL4412E01
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BayStack 380-24T 10/100/1000 Autosensing Switch
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Detailed Description
BayStack 380-24T 10/100/1000 Autosensing Switch (24 10/100/1000BASE-TX plus four built-in SFP GBIC uplink slots) (Includes North American power cord) with 100Mbps data transfer rate
Physical specifications
Weight 4.8Kg (10.6 lb) for -24T and 5Kg (11 lb) for -24F
Height 7.04 cm (2.77 in.)
Width 43.82 cm (17.25 in.)
Depth 32.34 cm (12.75 in.)
Performance specifications
Switch Fabric Dual 24 Gbps
Frame Forward Rate (64-byte packets) Up to 35.7 million packets per second (pps) maximum
Port Forwarding/Filtering Performance For 10 Mbps: 14,880 pps maximum
(64-byte packets) For 100 Mbps: 148,810 pps maximum
For 1000 Mbps: 1,488,100 pps maximum
Address Database Size 32,768 entries at line rate
Addressing 48-bit MAC address
Frame Length 64 to 9,216 bytes (IEEE 802.1Q Tagged)
802.1p Priority classification Four (4) hardware-based queues
SDRAM size 16 Mbyte
Flash memory size 32 Mbyte
Data rate
10Mbps Manchester encoded, 100 Mbps 4B/5B encoded or 1000 Mbps 8B/10B encoded
Interface options
BayStack 380-24T only
10BASE-T/100BASE-TX/1000BASE-TX 24 RJ-45 (8-pin modular) connectors for Auto MDI/MDI-X interface with auto-polarity
Full-size GBICs for BayStack 380-24F
1000BASE-SX Uses shortwave length 850 nm duplex SC fiber optic connectors to connect devices over multimode (550 m or 1,805 ft) fiber optic cable.
1000BASE-LX Uses longwave length 1,300 nm duplex LC fiber optic connectors to connect devices over
single mode (5 km or 3.1 mi) or multimode (550 m or 1,805 ft) fiber optic cable.
1000BASE-XD Uses single mode fiber to connect devices over distances up to 50 km (or 31 mi), depending on the quality of the cable.
1000BASE-ZX Uses single mode fiber to connect devices over distances up to 70 km (or 43 mi), depending on the quality of the cable. The ports on this GBIC operate only in full-duplex mode.
SFP GBICs for BayStack 380-24T and -24F
1000BASE-SX Uses short wavelength 850 nm MTRJ type fiber optic connectors to connect devices over
multimode (275m, 62.5um core or 550m, 50.0um core) fiber optic cable.
1000BASE-SX Uses short wavelength 850 nm duplex LC type fiber optic connectors to connect devices over
multimode (275m, 62.5um core or 550m, 50.0um core) fiber optic cable.
1000BASE-LX Uses long wavelength 1300nm duplex LC type fiber optic connector to connect devices over single mode (10km, 9um core) fiber optic cable.
1000BASE-CWDM Uses long wavelength 1470, 1490, 1510, 1530, 1550, 1570, 1590, 1610nm LC type fiber
optic connector to connect devices over single mode (40km, 9um core or 70km, 9um core) fiber optic cable
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