Datasheet

DES-3552
xStack 48-port 10/100 Layer 2+ Managed
Switch, 2 Gigabit+2 Combo
- 48-Port 100BaseTX Auto-Negotiating
(NWAY), Auto MDI/MDI-X ports
- 2 Combo 1000BaseT Gigabit Copper or Mini-
GBIC SFP ports
- 2 1000BaseT Gigabit Copper ports
- Virtual stacking of up to 32 units per stack
- Physical stacking of up to 8 units*
- Static Routing*
- Multi-layer (L2, L3, L4) Quality of Service
- IEEE 802.1q Tagged VLAN, Port-based VLAN
& IEEE 802.1p Priority Service
- IEEE 802.1d Spanning Tree & 802.1w Rapid
Spanning Tree
- Advanced Access Control Lists (ACL),
Enhanced TACACS+, RADIUS authentication
- MAC and Web based Access Control, IMP
Binding 3.3
- Safeguard Engine
- Traffic Segmentation & Bandwidth Control
- 802.3ad LACP Link Aggregation port trunks
- IGMP snooping for multimedia applications
- CLI, Syslog, Telnet, Web-based management
& TFTP firmware upgrade
- SNMP v1, v2c, v3 & RMON groups 1, 2, 3, 9
- 19" Rackmount Installation
* available in future firmware upgrade
5 years
Limited
Lifetime**
YES**
DES-3828
xStack 24-port 10/100 Layer 2/3 Managed
Switch
- 24-Port 100BaseTX Auto-Negotiating (NWAY)
10/100Mbps RJ-45 Ports
- 2 Combo 1000BaseT/Mini-GBIC (RJ-45/SFP
slots)
- 2 1000BaseT ports at the rear
- Supports RIP I/II Routing Protocol
- Quality of Service (QoS) for Intergrated Voice,
Video & Data application
- IEEE 802.3x Flow Control & IEEE 802.1d
Spanning Tree
- IEEE 802.1q Tagged VLAN & IEEE 802.1p
Priority Service
- Half-/Full-Duplex, Port Trunking & Port
Mirroring
- IEEE 802.1x Port and MAC based access
control
- Bandwidth Control, Traffic Segmentation
- MAC-IP binding up to 500 entries per device
- Support SIM v1.5 (Single IP Management)
- SNMP, RMON & Web Based Management
- Optional redundant power supply support
(model DPS-200)
- 19" Rackmount Installation
5 years
Limited
Lifetime**
YES**