Technical Specifications; Interface Options - Nortel BayStack 5510-24T Specifications

Technical specifications

Table 1. BayStack 5510 Switches technical specifications
Physical specifications
Weight: 5.8 kg (12.78 lb) for -24T, 6.0 kg (13.2 lb) for -48T
Height: 4.45 cm (1.75 in)
Width: 43.82 cm (17.25 in)
Depth: 38.74 cm (15.25 in)
Performance specifications
Switch fabric bandwidth:
Stacking bandwidth:
Maximum data throughput:
Frame forwarding rate:
Port forwarding/filtering performance
For 10 Mbps:
For 100 Mbps:
For 1000 Mbps:
Address database size:
Addressing:
Frame length:
Jumbo frame support:
Multi-Link Trunks:
VLANs:
Multiple Spanning Tree Groups:

Interface options

10BASE-T/100BASE-TX/ RJ-45 (8-pin modular) connectors for Auto MDI/MDI-X interface
1000BASE-T with auto-polarity
The BayStack 5510 Switches support the following SFP GBICs:
1000BASE-SX Uses short wavelength 850 nm MTRJ or 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
Network protocol and standards compatibility
IEEE 802.3 10BASE-T (ISO/IEC 8802 3, Clause 14)
IEEE 802.3u 100BASE-TX (ISO/IEC 8802-3, Clause 25)
IEEE 802.3u Autonegotiation on Twisted Pair (ISO/IEC 8802-3, Clause 28)
IEEE 802.3x (Flow Control on the Gigabit Uplink port)
IEEE 802.3z 1000BASE-SX and 1000BASE-LX
IEEE 802.1d MAC Bridges (ISO/IEC 10038)
IEEE 802.1p (Prioritizing)
IEEE 802.1Q (VLAN Tagging)
IEEE 802.1D Spanning Tree Protocol
IEEE 802.3ad (manual/static)
IEEE 802.3ad (LACP) †
IEEE 802.1s †
IEEE 802.1w †
IETF DiffServ
160 Gbps for the switch; Up to 1,280 Gbps for the full stack
80 Gbps for the switch; Up to 640 Gbps for the full stack
768 Gbps for a full stack of BayStack 5510-48T
71.4 Mpps (million packets per second) for the BayStack 5510-48T
and 35.7 Mpps for the BayStack 5510-24T; 571.4 Mpps for a full
stack of 8 BayStack 5510-48T units.
14,880 pps maximum (64-byte packets)
148,810 pps maximum
1,488,100 pps maximum
16,000 entries at line rate (16,000 entries without flooding)
48-bit MAC address
64 to 1518 bytes (IEEE 802.1Q Untagged)
64 to 1,522 bytes (IEEE 802.1Q Tagged)
Up to 9,216 bytes
Six trunks, four members per trunk
256 port-based or protocol-based VLANs Tagging option
Up to eight STGs
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