Суич D-Link DIS-700G-28XS, 24x SFP ports, 4x 10G SFP+ ports, 1x USB

D-Link DIS-700G-28XS

24 x SFP ports, 4 x 10G SFP+ slots
Layer2+ management features
High availability
Withstands extreme temperatures
Certified for vibration, shock, free-fall, EMI, EMS

Ethernet

Ethernet Interfaces
24 x SFP ports
4 x 10G SFP+ slots (1G SFP backwards compatible)

Operating Mode
Store and forward, L2 wire-speed/non-blocking switching engine
MAC Addresses
8K

Jumbo Frames
9K Bytes

SFP/SFP+ (pluggable) Ports
Port Types Supported
Gigabit fibre multimode, fibre single mode, fibre long-haul
single mode 100/1000BaseF (SX/LX/LH)

Fibre Port Connector
LC typically for fibre (depends on module)
10G SFP+
10G SFP+ slots (1G SFP backwards compatible)

Network Redundancy
Fast Failover Protection Rings
Link loss recovery < 20ms
Single & Multiple rings supported

Spanning Tree Protocol
IEEE 802.1D STP, IEEE 802.1w RSTP, IEEE 802.1s MSTP
BPDU forwarding and filtering
IEEE 802.3ad Port Trunk with LACP
Static trunk or Dynamic via LACP (Link Aggregation Control Protocol)
Bridge, Virtual Local Area Networks (VLANs) & Protocols

Flow Control
IEEE 802.3x (Full Duplex) and Back-Pressure(Half Duplex)
Max VLANs
2048

VLAN Types
Port-based VLANs, IEEE 802.1Q tag-based VLANs, IEEE 802.1v protocol-based VLANs, IEEE
802.1ad Double Tagging (Q in Q)
Private VLAN
VLAN Operations
Attach/Remove/Replacement VLAN tag
MVR (Multicast VLAN Registration)
Yes

Multicast Protocols
IGMP v1, v2 and v3 with up to 512 multicast groups
IGMP snooping and querying
Immediate leave and leave proxy
Traffic management engine & QoS
Policy-Based Access Control

Engine
Policy/profile-based Access Control List (ACL)
Multi-layer ACL support
Flexible combination of well-known fixed Layer 2/3/4 fields:
•
VLAN ID, Source/Destination MAC address, EtherType
•
Source/Destination IP address, IP protocol number
•
UDP or TCP, Source/Destination port number of TCP/UDP
•
DSCP or ToS value
Actions per rule: Deny, Allow, Queue mapping, rate limit, mirror, CoS remark
Max number of profiles per switch: 20
Max number of rules per profile: 32
Number of Queues per Port
8

Scheduling Schemes
SPQ, WRR, SPQ + WRR

Traffic Shaper
Hierarchical per port and per queue shaping & scheduling with bandwidth management
Traffic Policer
Ingress rate limit in 1K bps granularity
TrTCM (Two Rate Three Color Marker) policer engine

Security
Port Security
IP and MAC-based Access control; Policy-based Access control
IEEE 802.1X authentication Network Access Control
RADIUS Client for IEEE 802.1X
Storm Control
Multicast/Broadcast/Flooding Storm Control on per port and per VLAN bassis

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