BDCOMS S6508
High-performance, Gigabit Ethernet Switch
BDCOM S6508 is an all-modular, high-port-density backbone routing switch. Its 128 Gigabit switch fabric and wire-speed L3 packet forwarding rate provide users with fast, congestion-less switching.
Up to 256 Fast Ethernet ports and up to 32 Gigabit ports make it perfect for large enterprise campuses to boost network capacity.
The 10 expansion slots and many modules enable users to flexibly configure their networks to be elastic and expansible.
The full set of switching and routing functions, high reliability and redundancy, makes BDCOM S6508 an ideal choice for the core switch for large and
medium-sized networks.
S6508
Application
- Aggregation level of enterprise networks.
- Gigabit core of large- and medium-sized enterprise networks.
- Connection to server cluster or data centers.
- High performance-price ratio, multi-layer switching solution in other situations where multiple Gigabit ports are needed.
Features
Powerful multi-layer switching
- 64 ~ 128 Gbps switch fabric. MCU works in hot standby or load balancing modes.
- The switching circuit has 1.8 internal acceleration factor and consummate Head Of Line (HOL) blocking prevention mechanism, which ensures congestion-less, wire-speed traffic switching.
- QoS guaranteed by hardware multiple priority queues. IP Multicast supported by packet replication within the switching circuit.
Wire-speed processing
- ASIC-based multi-protocol engine and access engine support up to 10,000 users.
- Hardware forwarding engine for multi-layer wire-speed switching.
(e.g. FEF: 2.4 Mpps, GEA: 2.98 Mpps) Hardware flow classification engine prioritizes traffic based on MAC address, IP address, or L4/L5 flow class.
- Hardware IPMC engine forward data at wire-speed, delivering smoother multimedia
experience without impacting system performance.
Tight security
- IP aef intelligent forwarding provides comprehensive defense against various viruses.
- IP filtering quarantines infected users and prevents viruses from spreading.
High reliability
- Redundant key parts. MCU can auto-detect failures, alarm for attention and switch to spare parts. Double power modules work in hot standby mode.
- Structure design strictly follows Electromagnetic Compatibility (EMC) specification.
Powerful QoS support
- Priority-based scheduling algorithms serve users with discrimination according to their priority levels. L2-L7 flow classification and priority control.
Integrated user management
- Comprehensive user authentication, authorization, and accounting (AAA) functions.
- User management engine authenticates users by MAC address, IP address, VLAN ID, and port assignment. Resource access control based on user privileges.
- User priority and bandwidth control.
- User access log management.
Technical Specifications
Switch Fabric |
Single MCU: 64 G, double MCU: 128G |
Forwarding Rate |
48 Mpps (full configuration) |
Forwarding Mode |
Store-and-forward |
L2 forwarding Capacity |
Wire-speed |
L3 forwarding Capacity |
Wire-speed |
Slot |
10 (2 for Switching Route Modules, 8 for Access Modules) |
Port Types |
1000BaseFX, 100BaseFX, 10/100BaseTX |
Routing Table Size |
64K |
MAC Address Table Size |
64K |
Max. VLAN |
4 K |
Physical and electrical parameters |
Dimensions (L × W × H) |
528 mm × 440 mm × 400 mm |
Power Consumption |
700 W (full configuration) |
Weight |
25 kg (full configuration) |
Working Environment |
Temperature |
Operating: -10 ~ 50°C, non-operating: -40 ~ 70°C |
Humidity |
10 ~ 90% (no condensing) |
L2 Main Functions |
Spanning Tree |
IEEE 802.1D STP, IEEE 802.1w RSTP |
VLAN |
Port-based VLAN, 802.1Q tag VLAN, Super VLAN, Private VLAN, GVRP dynamic VLAN configuration |
Port Mirroring |
Supported. Mirroring based on flow classification. |
Port Trunking |
Up to 6 groups with up to 8 ports per group, dynamic LACP or static trunking |
QoS |
HOL blocking prevention
4 dispatching queues per port, mapping the 8 priority queues in 802.1p
WRED, WFQ, SP and FIFO scheduling algorithms
Best-Effort Service, Differentiated Service, Strict Priority, Weighted Round Robin, First-come-first-serve
TOS tagging
RTS traffic regulation |
Traffic Control |
Half-duplex: Back Pressure, Full-duplex: IEEE 802.3x. CAR support, 1 M step size for 100-M ports, 8 M step size for Gigabit ports |
IP routing functions |
Unicast |
Static, RIP/RIP2, OSPF v2, BEIGRP (compatible with Cisco EIGRP), BGP v4, anti-virus intelligent route forwarding |
Multicast |
PIM-SM, PIM-DM, OLINK, IGMP v1/v2/v3, DVMRP, GMRP |
Broadcast Control |
Restrict broadcast storm, stop sending at threshold |
Multicast Control |
IGMP Snooping |
Redundant Routing |
VRRP, HSRP |
Policy-based Routing |
IP-based routing policy supported |
Proxy |
Proxy ARP, DNS Proxy |
DHCP |
DHCP Server, Client, and Relay |
NAT |
Static and dynamic NAT |
Security |
IEEE 802.1x port-based authentication
Port Security
Hardware IP ACL, MAC ACL, VLAN ACL
Port-based user authentication using IP+MAC+VLAN ID+user account
Web authentication
Remote RADIUS, TACACS+ authentication
User privilege classification and password protection |
Network management and operation maintenance |
CLI |
Supported (CONSOLE, telnet, SSH) |
PDP |
Compatible with Cisco CDP |
NTP |
Supported |
SNMP |
V1/v2/v3 |
RMON |
1, 2, 3, 9RFC1757 |
Software Upgrade |
TFTP/Z-MODEM |
Configuration
Upload/download |
TFTP/Z-MODEM |
Order Information
LS6508B-Chassis |
BDCOM S6508 chassis, backplane (10 slots, 2 for MSU, 8 for access
modules, AC) |
LS6508B-Chassis-DC |
BDCOM S6508 chassis, backplane (10 slots, 2 for MSU, 8 for access
modules, DC) |
LS6508-MSU |
MCU for BDCOM S6508 (1 CONSOLE, 1 AUX, 1 10/100M Ethernet
port. 16 MB flash, 128 MB memory) |
LS65-PWR-AC-800 |
Power supply for S6508 (AC 100 ~ 240 V, 800 W) |
LS65-PWR-DC-800 |
Power supply for S6508 (DC 48 V, 800W) |
LS65-32FE-TX |
32-port 100-M RJ45 Ethernet Module |
LS65-16FE-SFP |
16-port 100-M SFP expansion base board (need FSFP module) |
LS65-4GE-TX/SFP |
4-port 1000-M SFP/RJ45 Ethernet Combo Module |
GSFP-TX |
1-port 1000BaseT SFP module, RJ45 Ethernet |
GSFP-SX |
1-port 1000BaseSX SFP module, multi-mode, 550 m, 850 nm |
GSFP-LX-10 |
1-port 1000BaseLX SFP module, single-mode, 10 km, 1310 nm |
GSFP-LX-40 |
1-port 1000BaseLX SFP module, single-mode, 40 km, 1310 nm |
GSFP-ZX-80 |
1-port 1000BaseLX SFP module, single-mode, 80 km, 1550 nm |
FSFP-SX |
1-port 100BaseSX SFP module, multi-mode, 2 km, 850 nm |
FSFP-SX-1310 |
1-port 100BaseSX SFP module, multi-mode, 2 km, 1310 nm |
FSFP-LX-15 |
1-port 100BaseFX SFP module, single-mode, 15 km, 1310 nm |
FSFP-LX-40 |
1-port 100BaseFX SFP module, single-mode, 40 km, 1310 nm |
FSFP-ZX-80 |
1-port 100BaseFX SFP module, single-mode, 80km, 1550 nm |
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