Cisco SG350-52P
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SG350-52P

Производитель: Cisco
Код товара: SG350-52P - Cisco 350 Series Managed Switches
Артикул:

79 476.05 Рубль

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Характеристики
Certification UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A
Classless Interdomain Routing (CIDR) Support for CIDR
DHCP relay at Layer 3 Relay of DHCP traffic across IP domains
DHCP Server Switch functions as an IPv4 DHCP server serving IP addresses for multiple DHCP pools/scopesSupport for DHCP options
Dimensions (W x H x D) SG350-10, SG350-10P, SG350-10MP:11 x 1.45 x 6.7 in. (279.4 x 44.45 x 170 mm)SG355-10P, SG350-28:17.3 x 1.45 x 10.1 in. (440 x 44.45 x 202 mm)SF350-48, SG350-28P, SG350-28MP:17.3 x 1.45 x 10.1 in. (440 x 44.45 x 257 mm)SF350-48P, SF350-48MP:17.3 x 1.45 x 13.78 in. (440 x 44.45 x 350 mm)
Dynamic Host Configuration Protocol (DHCP) Relay at Layer 2 Relay of DHCP traffic to DHCP server in different VLAN; works with DHCP Option 82
Feature Description
Generic VLAN Registration Protocol (GVRP) and Generic Attribute Protocols for automatically propagating and configuring VLANs in a bridged domain
Head-of-line (HOL) blocking HOL blocking prevention
IGMP Querier IGMP querier is used to support a Layer 2 multicast domain of snooping switches in the absence of a multicast router
Internet Group Management Protocol (IGMP) versions 1, 2, and 3 s IGMP limits bandwidth-intensive multicast traffic to only the requesters; supports 1K multicast groups (source-specific multicasting is also supported)
IPv4 routing Wirespeed routing of IPv4 packetsUp to 512 static routes and up to 128 IP interfaces
Jumbo frame Up to 9K (9216) bytes
Layer 3 Interface Configuration of Layer 3 interface on physical port, LAG, VLAN interface, or loopback interface
Multicast TV VLAN Multicast TV VLAN allows the single multicast VLAN to be shared in the network while subscribers remain in separate VLANs, also known as Multicast VLAN Registration(MVR)
Operating humidity 10% to 90%, relative, noncondensing
Operating Temperature SG350-10, SG350-10P, SG355-10P, SG350-10MP, SG350-28, SG350-28P, SG350-28MP32° to 104°F (0° to 40°C)SG350-10MP, SG350-10P, SG350-28P32° to 113°F (0° to 45°C)SF350-48P, SF350-48MP, SG350-28MP32° to 122°F (0° to 50°C)
Port Grouping Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP)Up to 8 groupsUp to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation
Power 100-240V 50-60 Hz, internal, universal: SF350-48P, SF350-48MP, SG350-28MP, SG350-28, SG350-28P, SG350-28MP100-240V 50-60 Hz, 0.7A, external: SG350-10100-240V 50-60 Hz, 1.5A, external: SG350-10P100-240V 50-60 Hz, internal, universal: SG355-10P100-240V 50-60 Hz, 2.0A, external: SG350-10MP
Q-in-Q VLAN VLANs transparently cross a service provider network while isolating traffic among customers
Spanning Tree Protocol (STP) Standard 802.1d Spanning Tree supportFast convergence using 802.1w or Rapid Spanning Tree (RSTP), enabled by default8 instances are supportedMultiple Spanning Tree instances using 802.1s (MSTP)
Storage humidity 10% to 90%, relative, noncondensing
Storage temperature –4° to 158°F (–20° to 70°C)
Unidirectional Link Detection (UDLD) UDLD monitors physical connection to detect unidirectional links caused by incorrect wiring or cable/port faults to prevent forwarding loops and blackholing of traffic in switched networks
User Datagram Protocol (UDP) relay Relay of broadcast information across Layer 3 domains for application discovery or relaying of bootP/DHCP packets
Virtual Local Area Network (VLAN) Support for up to 4096 VLANs simultaneouslyPort-based and 802.1Q tag-based VLANsMedia Access Control (MAC)-based VLANManagement VLANPrivate VLAN Edge (PVE), also known as protected ports, with multiple uplinksGuest VLANUnauthenticated VLANDynamic VLAN assignment via RADIUS server along with 802.1x client authenticationCustomer Premises Equipment (CPE) VLAN
Voice VLAN Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS.Auto voice capabilities deliver networkwide zero-touch deployment of voice endpoints and call control devices.
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