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Feature
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Description
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Forwarding rate in millions of packets per second (mpps; 64-byte packets)
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14.88
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Switching capacity in Gigabits per second
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20.0
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Power Dedicated to PoE
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62 W
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Number of Ports That Support PoE
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8
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Total System Ports
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10 Gigabit Ethernet
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RJ-45 Ports
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8 Gigabit Ethernet
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Combo Ports (RJ-45 + SFP)
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2 Gigabit Ethernet combo
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Packet Buffer
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12Mb
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Spanning Tree Protocol (STP)
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- Standard 802.1d Spanning Tree support
- Fast convergence using 802.1w or Rapid Spanning Tree (RSTP), enabled by default
- 8 instances are supported
- Multiple Spanning Tree instances using 802.1s (MSTP)
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Port Grouping
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Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP)
- Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation
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Virtual Local Area Network (VLAN)
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- Support for up to 4096 VLANs simultaneously
- Port-based and 802.1Q tag-based VLANs
- Media Access Control (MAC)-based VLAN
- Private VLAN Edge (PVE), also known as protected ports, with multiple uplinks
- Dynamic VLAN assignment via RADIUS server along with 802.1x client authentication
- Customer Premises Equipment (CPE) VLAN
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Voice VLAN
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- 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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Multicast TV VLAN
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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)
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Q-in-Q VLAN
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VLANs transparently cross a service provider network while isolating traffic among customers
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Generic VLAN Registration Protocol (GVRP) and Generic Attribute Registration Protocol (GARP)
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Protocols for automatically propagating and configuring VLANs in a bridged domain
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Unidirectional Link Detection (UDLD)
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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
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Dynamic Host Configuration Protocol (DHCP) Relay at Layer 2
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Relay of DHCP traffic to DHCP server in different VLAN; works with DHCP Option 82
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Internet Group Management Protocol (IGMP) versions 1, 2, and 3 snooping
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IGMP limits bandwidth-intensive multicast traffic to only the requesters; supports 1K multicast groups (source-specific multicasting is also supported)
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IGMP Querier
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IGMP querier is used to support a Layer 2 multicast domain of snooping switches in the absence of a multicast router
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Head-of-Line (HOL) Blocking
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HOL blocking prevention
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Jumbo Frame
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Up to 9K (9216) bytes
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IPv4 routing
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Wirespeed routing of IPv4 packets
Up to 512 static routes and up to 128 IP interfaces
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Classless Interdomain Routing (CIDR)
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Support for CIDR
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Layer 3 Interface
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Configuration of Layer 3 interface on physical port, LAG, VLAN interface, or loopback interface
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DHCP relay at Layer 3
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Relay of DHCP traffic across IP domains
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User Datagram Protocol (UDP) relay
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Relay of broadcast information across Layer 3 domains for application discovery or relaying of bootP/DHCP packets
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DHCP Server
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Switch functions as an IPv4 DHCP server serving IP addresses for multiple DHCP pools/scopes
Support for DHCP options
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Dimensions (W x H x D)
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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)
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Power
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100-240V 50-60 Hz, internal, universal: SF350-48P, SF350-48MP, SG350-28MP, SG350-28, SG350-28P, SG350-28MP
100-240V 50-60 Hz, 0.7A, external: SG350-10
100-240V 50-60 Hz, 1.5A, external: SG350-10P
100-240V 50-60 Hz, internal, universal: SG355-10P
100-240V 50-60 Hz, 2.0A, external: SG350-10MP
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Certification
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UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A
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Operating Temperature
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SG350-10, SG350-10P, SG355-10P, SG350-10MP, SG350-28, SG350-28P, SG350-28MP
32° to 104°F (0° to 40°C)
SG350-10MP, SG350-10P, SG350-28P
32° to 113°F (0° to 45°C)
SF350-48P, SF350-48MP, SG350-28MP
32° to 122°F (0° to 50°C)
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Storage Temperature
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–4° to 158°F (–20° to 70°C)
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Operating Humidity
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10% to 90%, relative, noncondensing
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Storage Humidity
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10% to 90%, relative, noncondensing
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