Cisco 48-Port 10/100 PoE Switch

Cisco 48-Port 10/100 PoE Switch

Cisco 48-Port 10/100 PoE Switch

B&H # CISF25048HP9 MFR # SF250-48HP-K9-NA
Cisco 48-Port 10/100 PoE Switch

Cisco 48-Port 10/100 PoE Switch

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General
Device Type Switch - 48 ports - managed
Enclosure Type Rack-mountable 1U
Subtype Fast Ethernet
Ports 48 x 10/100 (PoE+) + 2 x 10/100/1000 + 2 x combo Gigabit SFP + 2 x Gigabit SFP
Power Over Ethernet (PoE) PoE+
PoE Budget 195 W
Performance Switching capacity: 17.6 Gbps
Forwarding performance (64-byte packet size): 13.1 Mpps
Capacity MSTP instances: 8
Active VLANs: 256
QoS hardware queues: 4
MAC Address Table Size 8K entries
Jumbo Frame Support 9KB
Routing Protocol IGMPv2, IGMP, IGMPv3
Remote Management Protocol SNMP 1, RMON, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, CLI, SCP
Encryption Algorithm MD5, SSL
Authentication Method RADIUS
Features Flow control, IGMP snooping, Syslog support, DoS attack prevention, port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, SNTP support, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Quality of Service (QoS), DHCP server, reset button, LLDP support, DHCP relay, Link Aggregation Control Protocol (LACP), Port Security, DHCP client, Energy Efficient Ethernet, Management Information Base (MIB), Class of Service (CoS), 802.1x authentication, 24 MB packet buffer, Duplicated Address Detection, Type of Service (ToS), DiffServ Code Point (DSCP) support, 2 fans, cable test, Head of Line Blocking Prevention, Internet Control Message Protocol (ICMP)
Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3at, IEEE 802.3az
Processor X ARM: 800 MHz
RAM 512 MB
Flash Memory 256 MB
Status Indicators Port transmission speed, system, PoE, link/activity
Expansion / Connectivity
Interfaces 48 x 100Base-TX - RJ-45 - PoE+
2 x 1000Base-T - RJ-45
4 x 1000Base-X - SFP
1 x USB - Type A - management
Power
Power Device Internal power supply
Voltage Required AC 120/230 V (50/60 Hz)
Power Consumption Operational 44.3 Watt
Miscellaneous
Rack Mounting Kit Included
MTBF 286,555.77 hours
Compliant Standards UL 60950, CSA 22.2, FCC CFR47 Part 15 A
Localization North America
Dimensions & Weight
Width 17.3 in
Depth 13.8 in
Height 1.7 in
Weight 10.87 lbs
Manufacturer Warrantyyttvxxazxycvxc
Service & Support Limited warranty - advance hardware replacement - 90 days - response time: 10 days
Environmental Parameters
Min Operating Temperature 32 F
Max Operating Temperature 122 F
Humidity Range Operating 10 - 90% (non-condensing)
Min Storage Temperature -4 F
Max Storage Temperature 158 F
Humidity Range Storage 10 - 90% (non-condensing)
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