b u s i n e s s
DES-1210 Series
Storage Humidity
• 5% to 95% non-condensing
Dimensions
• 17.3in x 8.3in x 1.7in (440mm x
210mm x 44mm)
• 19-inch standard rack mounting
width, 1U height
• 17.4in x 9.8in x 1.7in (440mm x
250mm x 44mm)
• 19-inch standard rack
mounting width, 1U height
• 12.4in x 9.8in x 1.7in (440mm x
250mm x 44mm)
• 19-inch standard rack mounting
width, 1U height
Weight
• 5.73 lbs (2.6kg)
• 8.14 lbs lbs (3.7kg)
• 7.27 lbs (3.3kg)
MTBF
• 419,467 hours
• 197.343 hours
• 289,012 hours
Diagnostic LEDs
• Power (per device)
•
Link/Activity/Speed (per 10/100/1000Mbps port,per 10/100Mbps
port, per SFP port)
Emission (EMI)
•
FCC Class A, CE Class A, VCCI Class A, C-Tick
Safety
• cUL, LVD
PoE - DES-1210-28P Only
PoE Standard
• 802.3af
•
802.3at
PoE Capable Ports
Port 1 to 4: 15.4W or 30W per port
•
Port 5 to 24: 15.4W per port
Software Features
L2 Features
MAC Address Table
• 8K
Flow Control
• 802.3x Flow Control
• HOL Blocking Prevention
IGMP Snooping
• IGMP v1/v2 Snooping
• Supports at least 64 static multicast
addresses
• Supports IGMP Snooping Querier
• Supports 256 IGMP groups
• IGMP per VLAN
Spanning Tree Protocol
• 802.1D STP
• 802.1w RSTP
Loopback Detection
• Yes
802.3ad Link Aggregetion
• 8 groups per device/8 ports per group
Port Mirroring
• One-to-One, Many-to-One, Supports Mirroring for Tx/Rx/Both
Cable Diagnostics
• Yes
Configurable Auto MDI/MDI-X
• Yes
VLAN
802.1Q
• 2003 Edition
VLAN Group
• Max 256 static VLAN groups, max 4094 VID
Management VLAN
• Supports 1 Management VLAN
Asymmetric VLAN
• Yes
Auto Voice VLAN
• Max. 10 user defined OUI, Max. 8 default OUI
Auto Surveillance VLAN
• Yes
QoS (Quality of Service)
802.1p Quality of Service
• 4 Queues per port
Queue Handling
• Strict, Weighted Round Robin (WRR)
CoS based on
• 802.1p Priority Queues, DSCP
Bandwidth Control
• Port-based (Ingress/Egress, min. granularity 64 Kb/s)
Access Control List
Maximum profiles
• 50
Maximum rules shared by
• 240
ACL based on
• MAC Address, IPv4 Address (ICMP/IGMP/TCP/UDP), VLAN ID, 802.1p
Priority, DSCP
