Суич Cisco SG300-10P, 1000Mbps, 10-port, PoE

Cisco SG300-10P

Capacity in Millions of Packets per Second (mpps) (64-byte packets): 14.88.
Switching Capacity in Gigabits per Second (Gbps): 20.0

Spanning Tree Protocol (STP)

Standard 802.1d Spanning Tree support
Fast convergence using 802.1w (Rapid Spanning Tree [RSTP]), enabled by default
8 instances are supported
Multiple Spanning Tree instances using 802.1s (MSTP)

Port grouping
Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP)
● Up to 8 groups
● Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation

Voice VLAN

Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS.

Auto voice capabilities deliver network-wide zero touch deployment of voice endpoints and call control devices.

IGMP Querier
IGMP querier is used to support a Layer 2 multicast domain of snooping switches in the absence of a multicast router

Head-of-line (HOL) blocking
HOL blocking prevention

Jumbo Frames
Up to 9K (9216) bytes


Security

Secure Shell (SSH) Protocol
SSH is a secure replacement for Telnet traffic. SCP also uses SSH. SSH v1 and v2 are supported


Secure Sockets Layer (SSL)
SSL support: Encrypts all HTTPS traffic, allowing highly secure access to the browser-based management GUI in the switch

IEEE 802.1X (Authenticator role)
802.1X: RADIUS authentication and accounting, MD5 hash; guest VLAN; unauthenticated VLAN, single/multiple host mode and single/multiple sessions

Supports time-based 802.1X Dynamic VLAN assignment


Web Based Authentication
Web based authentication provides network admission control through web browser to any host devices and operating systems.


STP Bridge Protocol Data Unit (BPDU) Guard
A security mechanism to protect the network from invalid configurations. A port enabled for BPDU Guard is shut down if a BPDU message is received on that port.


STP Root Guard
This prevents edge devices not in the network administrator’s control from becoming Spanning Tree Protocol root nodes.


DHCP snooping
Filters out DHCP messages with unregistered IP addresses and/or from unexpected or untrusted interfaces. This prevents rogue devices from behaving as a DHCP Server.


IP Source Guard (IPSG)
When IP Source Guard is enabled at a port, the switch filters out IP packets received from the port if the source IP addresses of the packets have not been statically configured or dynamically learned from DHCP snooping. This prevents IP Address Spoofing.


Dynamic ARP Inspection (DAI)

The switch discards ARP packets from a port if there is no static or dynamic IP/MAC bindings or if there is a discrepancy between the source or destination address in the ARP packet. This prevents man-in-the-middle attacks.


IP/Mac/Port Binding (IPMB)

The features (DHCP Snooping, IP Source Guard, and Dynamic ARP Inspection) above work together to prevent DOS attacks in the network, thereby increasing network availability.


Power over Ethernet (PoE)

Power Dedicated to PoE: 62W
Number of Ports That Support PoE: 8

Power consumption (worst case)

Power Savings Mode: Energy Detect Short Reach

System Power Consumption:
110V=13.13W
220V=13.48W

Power Consumption: Case (with PoE):
110V=81.44W
220V=81.16W

Heat Dissipation Worst Case (BTU/hr): 277.87

Total System Ports : 10 Gigabit Ethernet
RJ-45 Ports: 8 Gigabit Ethernet
Combo Ports (RJ-45 + SFP): 2 Gigabit Ethernet combo

Buttons
Reset button

Cabling type
Unshielded twisted pair (UTP) Category 5 or better for 10BASE-T/100BASE-TX; UTP Category 5

Ethernet or better for 1000BASE-T
LEDs

System, Link/Act, PoE, Speed, LED power saving option

Flash
16 MB

CPU memory
128 MB

Packet buffer: 8 Mb

Dimensions (W x H x D)
279.4 x 44.45 x 170 mm
2.73 lb (1.24 kg)






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