HP 1910-48 빠른 사양 - 페이지 4
{카테고리_이름} HP 1910-48에 대한 빠른 사양을 온라인으로 검색하거나 PDF를 다운로드하세요. HP 1910-48 43 페이지. 1910 switch series
HP 1910-48에 대해서도 마찬가지입니다: 데이터시트 (16 페이지), 빠른 사양 (44 페이지), 시작하기 매뉴얼 (26 페이지)
페이지 인쇄
QuickSpecs
Overview
VLAN support and tagging
supports IEEE 802.1Q (4,094 VLAN IDs) and 256 VLANs simultaneously
Spanning Tree Protocol (STP)
supports standard IEEE 802.1D STP, IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) for faster convergence, and IEEE 802.1s
Multiple Spanning Tree Protocol (MSTP)
BPDU filtering
drops BPDU packets when STP is enabled globally but disabled on a specific port
Jumbo frame support
supports up to 10 kilobyte frame size to improve the performance of large data transfers
Layer 3 services
Address Resolution Protocol (ARP)
determines the MAC address of another IP host in the same subnet; supports static ARPs; gratuitous ARP allows detection of
duplicate IP addresses; proxy ARP allows normal ARP operation between subnets or when subnets are separated by a Layer 2
network
DHCP relay
simplifies management of DHCP addresses in networks with multiple subnets
Layer 3 routing
NEW Static IPv4/IPv6 routing
provides basic routing (supporting up to 32 static routes and 8 virtual VLAN interfaces); allows manual configuration of routing
Resiliency and high availability
Available redundant power supply
provides additional PoE of up to 740 W for high-power applications like HP Gigabit Ethernet IntelliJack switches; the HP RPS1600
Redundant Power System (JG136A), sold separately, is only for use with the 1910-24G-PoE (365W) Switch model
Link aggregation
groups together multiple ports (up to a maximum of 2 ports) automatically using Link Aggregation Control Protocol (LACP), or
manually, to form an ultra-high-bandwidth connection to the network backbone; helps prevent traffic bottlenecks
Convergence
LLDP-MED (Media Endpoint Discovery)
defines a standard extension of LLDP that stores values for parameters such as QoS and VLAN to automatically configure
network devices such as IP phones
PoE allocations
supports multiple methods (automatic, IEEE 802.3af class, LLDP-MED, or user-specified) to allocate PoE power for more
efficient energy savings
Auto voice VLAN
recognizes IP phones and automatically assigns voice traffic to dedicated VLAN for IP phones
Additional information
Green initiative support
provides support for RoHS and WEEE regulation
Green IT and power
improves energy efficiency through the use of the latest advances in silicon development; shuts off unused ports and utilizes
variable-speed fans, reducing energy costs
DA - 13677 Worldwide — Version 12 — December 9, 2013
HP 1910 Switch Series
Page 4