"JetStream™ 52-Port Gigabit L2+ Managed Switch with 48-Port PoE+ PORT: 48× Gigabit PoE+ Ports, 4× Gigabit SFP Slots, RJ45/Micro-USB Console Port SPEC: 802.3at/af, 384 W PoE Power, 1U 19-inch Rack-mountable Steel Case FEATURE: Integration with JetStream™ SDN Controller,Static Routing, 802.1Q VLAN, QinQ, STP/RSTP/MSTP, IGMP Snooping, 802.1p/DSCP QoS, ACL, 802.1x, Radius/Tacacs+ Authentication, LACP, CLI, SNMP, Dual Image/Configuration, IPv6"
Garantie: 60 luni
Specificatii tehnice
Jumbo frames support: Yes
Static route: Yes
Jumbo frames: 9000
MAC address table: 16000 entries
Switching capacity: 104 Gbit/s
Store-and-forward: Yes
Packet buffer memory: 12 MB
Number of static routes: 48
Forwarding rate: 77.4 Mpps
Product colour: Black
LED indicators: Yes
Form factor: 1U
Number of fans: 3 fan(s)
Reset button: Yes
Rack mounting: Yes
Harmonized System (HS) code: 85176990
Switch layer: L2/L3
Cloud-managed: Yes
MIB support: Yes
ARP inspection: Yes
Web-based management: Yes
System event log: Yes
Switch type: Managed
Quality of Service (QoS) support: Yes
Multicast support: Yes
Active link detection: Yes
IP routing: Yes
Number of VLANs: 4000
Policy-based routing: Yes
Flow control support: Yes
Rate limiting: Yes
10G support: No
Broadcast storm control: Yes
Spanning tree protocol: Yes
Ethernet LAN data rates: 10,100,1000 Mbit/s
Port mirroring: Yes
VLAN support: Yes
Link aggregation: Yes
Head-of-line (HOL) blocking: Yes
Networking standards: IEEE 802.1D, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.3ad, IEEE 802.3x
Virtual LAN features: MAC address-based VLAN, Private VLAN, Protocol-based VLAN, Tagged VLAN, Voice VLAN
Storage temperature (T-T): -40 - 70 °C
Operating temperature (T-T): 0 - 40 °C
Storage relative humidity (H-H): 5 - 90%
Operating relative humidity (H-H): 10 - 90%
Heat dissipation: 1656.19 BTU/h
Quick start guide: Yes
Cables included: AC
Manual: Yes
Package type: Box
Package height: 100 mm
Package width: 440 mm
Package depth: 528 mm
Package weight: 6.77 kg
Console port: RJ-45/Micro-USB
Power connector: AC-in jack
Basic switching RJ-45 Ethernet ports quantity: 48
Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000)
Installed SFP+ modules quantity: 0
SFP module slots quantity: 4
Power supply included: Yes
Power source: AC
AC input voltage: 100 - 240 V
AC input frequency: 50/60 Hz
Power consumption (max): 485.4 W
Power over Ethernet (PoE) power per port: 30 W
Total Power over Ethernet (PoE) budget: 384 W
Power over Ethernet plus (PoE+) ports quantity: 48
Power over Ethernet (PoE): Yes
GARP VLAN Registration Protocol (GVRP): Yes
Management protocols: SNMPv1/v2c/v3, SNTP
DHCP features: DHCP client, DHCP relay, DHCP server, DHCP snooping, DHCPv6 client, DHCPv6 snooping
Authentication: MAC-based authentication, Port-based authentication
BPDU filtering/protection: Yes
SSH/SSL support: Yes
Loop protection: Yes
IGMP snooping: Yes
Access Control List (ACL): Yes
Password protection: Yes
Width: 440 mm
Depth: 330 mm
Height: 44 mm
LAN-Port-Type: Gigabit
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