Allied Telesis AT-9924T Managed L3

Manufacturer part number AT-9924T-80
Vendor Allied Telesis

Short Description
10/100/100T x 24 ports Gigabit Ethernet Layer 3 switch with 4 combo SFP expansion slots

The 9924T is an advanced Gigabit Ethernet switch. The 9924T provides fine service provisioning granularity, high availability, advanced QoS and has the same modular power supplies used in the other 9900 series switches. The 9924T is best for networks that need SFP interface options. It offers extensive management features and advanced multicast routing options. Dual hot-swappable power supplies are supported and front-to-back airflow optimizes switch cooling.

-Full environmental monitoring.
-EPSR redundant rings.
-Supports 4096 VLANs.
-Advanced IPv4 and IPv6 Gigabit switch.
-Dual internal power supply unit options.
-Sophisticated QoS features.
-VLAN double tagging (Q-inQ).
-9KB jumbo frames.
-SFP interfaces for any combination of copper and short or long haul fiber links.
Data transmission
Maximum data transfer rate 1 Gbit/s
Switching capacity 48 Gbit/s
Stackable N
Safety UL60950-1, CAN/CSA-C22.2 No. 60950-1-03, EN60950-1, EN60825-1, AS/NZS 60950
Certification UL, cUL,TUV, RoHS
Management features
Switch type Managed network switch
Switch layer L3
DHCP client Y
DHCP server Y
Networking standards IEEE 802.1v,IEEE 802.3ad,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z
Operational conditions
Operating relative humidity (H-H) 5 - 80%
Operating altitude 0 - 120000" (0 - 3048 m)
Operating temperature (T-T) 0 - 50 °C
Storage temperature (T-T) -25 - 70 °C
Storage relative humidity (H-H) 5 - 95%
Other features
Connectivity technology Wired
Dimensions (WxDxH) 17.3 x 17.3 x 1.75" (440 x 440 x 44.5 mm)
Security features RFC 1321 MD5,, RFC 2104 HMAC,, FIPS 180 SHA-1,, FIPS 186 RSA,, FIPS 46-3 DES,, FIPS 46-3 3DES
Acoustic pressure emissions 51 dB
Power supply type AC/DC
Power requirements 100-240 VAC, 47-63 Hz / 40-60 VDC
Electromagnetic emissions EMC EN55022 A, FCC A,VCCI A, AS/NZS CISPR22 A
Packaging data
Package weight 17 lbs (7.7 kg)
Packet buffer memory 64 MB
Internal memory 460 MB
Flash memory 16 MB
Mean time between failures (MTBF) 240000 h
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity 24
SFP/SFP+ slots quantity 4
Combo SFP ports quantity 4
Power consumption (typical) 75 W
Power over Ethernet (PoE)
Power over Ethernet (PoE) N
MAC address filtering Y
Weight & dimensions
Weight 15 lbs (6.8 kg)
Ports on Demand Activation License for Midrange Silkworm 200E
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InfraStruXure Capacity, 1 Year Software Maintenance Contract, 10 Racks
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