DCN Switch L3 24x 1G / 10G Base-X SFP+ + 2x 40GBase-X QSFP, S5750E-26X-SI DCN

Ports 1/10G Base-X (SFP+)

24

40G Base-X (QSFP) ports

2

OOB management port (10/100/1000 Base-T RJ45)

1

Performance

Switching matrix

640 Gbps

Data transfer rate

480 Mpps

Packet Buffer

1,5 MB

JUMBO Frame

12 K

Number of VLANs

4 K

MAC address table

32 K

Multi-broadcast support

4 K

MAC address table additional information

Shared MAC address array for unicast and multicast (1:1 ratio)

ACL Table

2,7 K (Ingress), 1 K (Egress)

Number of Vlan Interfaces (IP)

124

Reflection factor RL APC

124

ARP table

124

Additional information about the ARP board

The routing table is shared with the ARP array and Vlan interfaces (in a 2:2:1 ratio). Limit for ARP array and Vlan interfaces is 60 entries (2:1 ratio)

CPU Clock

1,25 GHz

Number of Base-X ports (Optical)

26

Available Base-X (Optical) port speeds

1000; 10G; 40G

Ports 1/10G Base-X (SFP+)

24

40G Base-X (QSFP+) ports

2

Console port- RS-232 (RJ45)

Yes

OOB Management Port

Yes

Port USB

Yes

PoE available

No

Functionality of VSF

Yes

Functionality of PIM Router

No

Power supply

230 V + 48V DC

RPSU

No

Hot Swap PSU

No

RPSU

Yes

Cooling

Active

Flash memory

160 MB

RAM memory

512 MB

Features

Enhanced Accessibility Features

IEEE 802.1D STP/802.1w RSTP/802.1s MSTP, IEEE 802.3ad LACP, DDM, LLDP/LLDP-MED, VRRP, Loop Protection, ERPS (ITU-T G.8032)

Traffic control

IEEE 802.1Q (4094 VLAN's), Port-based VLAN, Protocol-based VLAN, IP subnet based VLAN, Voice VLAN, MAC VLAN, source/destination IP/MAC LACP algorithm (load balance), GVRP, IEEE 802.1ad Vlan Stacking (QinQ), Flexible QinQ

Security

Layer 2 MAC filtering, BPDU Tunnel, RADIUS and TACACS+ authentication and authorization, TACACS+ accounting/ auditing, SSH v1/v2, DHCP/DHCPv6 snooping, IP/IPv6 Source Guard, Port security, IEEE 802.1x port-based /mac-based

QoS

802.1p Queue Priority Per Port, 802.1p Queuing Method, COS/TOS/IP/DSCP/Port Number Trusted Order, Broadcast Storm Control, Rate Limiting, Port-Based, Strict Priority, Weighted Round Robin, Weighted Deficit Round Robin, Weighted Random Early Detection, Strict Priority in Weighted Deficit Round Robin

L2/L3 multicast

Multicast VLAN, IGMP (v1,v2,v3), IGMP Query, IGMP Snooping (v1,v2,v3), IGMP Snooping Fast Leave (v2,v3), IPv6 MLD v1/v2 Snooping

Routing

IPv4/IPv6 static route

Management

RS-232 (RJ45) Console Port, GUI (Web), Telnet, SNMP, TFTP/FTP, Configuration Backup & Restore, Multi-Level CLI, DHCP Client/Relay/Server, DHCP (Option 43/60/82), DHCPv6 (Option 37/38), DHCPv6 Relay/Server, SNTP/NTP, sFlow, RSPAN, cluster, stack (VSF), IEEE 802.3ah EFM, IEEE 802.1ag CFM

MIB

RFC 1066 TCP/IP-based MIB, RFC1213, 1157 SNMPv2c/v3 MIB, RFC1493 bridge MIB, RFC 2674 bridge MIB extension, RFC1643 ethernet MIB, RFC1757 RMON group 1/2/3/9, RFC 2925 Remote Management MIB, RFC 2233 (rfc2233) - SMIv2 MIB

Electric

Power Supply

230 V AC

Redundant power supply

48 V DC, RPS

Maximum power consumption

? 70 W