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НАЙ-ТЪРСЕНИ ПРОДУКТИ
2

№ DNS4128
Комутатор
Dell EMC Switch S4128F-ON, 1U, PHY-less, 28 x 10GbE SFP+, 2 x QSFP28, IO to PSU, 2 PSU, OS10, 1Yr PS NBD, 210-ALSY
Суич, типFixed Port
Общ брой портове30
Основни портове, тип28x10GE SFP
Power Over Ethernet (PoE)No
Uplink портове2x100GE SFP
Свободни (10GB) слотовеNo
УправлениеSNMPv1/2; SSHv2; FTP, TFTP, SCP; Syslog; Port Mirroring; RADIUS; 802.1X; Support Assist (Phone Home); Netconf APIs; XML Schema; CLI Commit (Scratchpad); sFlow
StackableNo
Fans4x Fan module
ЗахранванеRedundant, hot-swappable power supplies
RoutingLayer 3 Advanced
Памет (Flash, RAM)RAM: 4 GB
Капацитет за маршрутизиране/превключване, Gbps960 Gbps
Пропускателна способност, Mpps720 Mpps
MAC адреси272000 MAC address table size
VLAN (брой, стандарти)802.1Q VLAN Tagging, GVRP; 4K Layer 2 VLANs; 500 Layer3 VLANs
QoSAccess Control Lists, Prefix List, Route-Map, Rate Shaping (Egress), Rate Policing (Ingress), Scheduling Algorithms (Round Robin, Weighted Round Robin, Deficit Round Robin, Strict Priority), Weighted Random Early Detect
L2 мрежови стандартиIEEE compliance: 802.1AB, 802.1s, 802.1w, 802.3ab, 802.3ad, 802.3ae, 802.3ba, 802.3i, 802.3u, 802.3z, 802.1D, 802.1p, 802.1Q, 802.1Qbb, 802.1Qaz, 802.1X, 802.3ac, 802.3bj, 802.3x, 802.1t
L3 мрежови стандартиOSPF
IPv6 functionalityGeneral IPv6 protocols are supported.
СигурностRADIUS, Radius and IPv6
Размери (Ш, Д, В), mm431 x 457 x 44
Опция за монтажRackmount
Други1 RJ45 console/management port with RS232 signaling, 1 RJ45 micro-USB-B console port, 1 RJ45 10/100/1000Base-T management Ethernet port

Dell EMC Switch S4128F-ON, 1U, PHY-le...

Dell EMC Switch S4128F-ON, 1U, PHY-less, 28 x 10GbE SFP+, 2 x QSFP28, IO to PSU, 2 PSU, OS10, 1Yr PS NBD, 210-ALSY
№ DNS4128
Сравни Цена
№ DNN3248X
Комутатор
Dell EMC PowerSwitch N3248X-ON, 48x1/2.5/5/10G RJ-45, 4x25G SFP28, 2x100G QSFP28, 1xAC PSU, IO/PS, OS6, Lifetime Limited Hardware Warranty
Суич, типFixed Port
Общ брой портове54
Основни портове, тип48x10GBase-T
Uplink портове4x 25G SFP28 ports
УправлениеCLI, Web, SNMP; 1x 10/100/1000BaseT Ethernet management port
Stackable2x 100G QSFP28
FansRedundant variable speed fans
Захранване1x 550W AC PSU
RoutingLine-rate Layer 3 routing (Static routes: 1024 (IPv4)/1024 (IPv6); Dynamic routes: 8158 (IPv4)/4096 (IPv6); RIP routing interfaces: 512, VLAN routing interfaces: 128)
Памет (Flash, RAM)4 GB DDR4 SO-DIMM, 8 GB mSATA 2.0/M.2 SSD, buffer memory: 4MB
Капацитет за маршрутизиране/превключване, Gbps1560 Gbps
Пропускателна способност, Mpps2167 Mpps
MAC адреси32K
VLAN (брой, стандарти)Private VLAN extensions and Private VLAN Edge support; VLAN routing interfaces: 128; VLANs supported: 4094; Protocol-based VLANs: Supported; Max VLAN interfaces with ACLs applied: 24
QoSDiffServ Field, DiffServ Architecture, Assured Fwd PHB, Port Based QoS Services (TCP/UDP) Mode, Red/WRED, Flow Based QoS Services, Audio Video Bridging Mode (IPv4/IPv6), UDLD, srTCM, trTCM
L2 мрежови стандарти802.3ab 802.1ax (Layer 2) 802.1d, 802.1w, 802.1s, 802.1x (Mgmt/Security), 802.3x (Layer 2) 802.3 802.3ba (40 GbE and 100 GbE) 802.3bt 802.3at 802.3az 802.1v 1613 802.1p, 1q 802.1s 802.3u, 802.3bz, 802.3at, 802.3bt
L3 мрежови стандартиRIP, OSPF, VRRP, MIB
IPv6 functionalityLayer 3 Advanced IPv4 and IPv6 functionality including BGP, VRF, BFD, PIM-SM/DM/SSM, IGMP/MLD, RIPv1/v2, OSPFv2/v3
СигурностRADIUS, TACACS+, 802.1x
Размери (Ш, Д, В), mm434 x 400 x 43.5 mm
Опция за монтажRackmount
Други1x Micro USB Type-B console port, 1x USB Type-A port, 1x RJ45 serial console port; Two-core Denverton-NS CPU

Dell EMC PowerSwitch N3248X-ON, 48x1/...

Dell EMC PowerSwitch N3248X-ON, 48x1/2.5/5/10G RJ-45, 4x25G SFP28, 2x100G QSFP28, 1xAC PSU, IO/PS, OS6, Lifetime Limited Hardware Warranty
№ DNN3248X
Сравни Цена
№ DNN3248PXE
Комутатор
Dell EMC PowerSwitch N3248PXE-ON, 48x1/2.5/5/10G RJ-45, 4x25G SFP28, 2x100G QSFP28, PoE 90W, 1xAC PSU, IO/PS, OS6, Lifetime Limited Hardware Warranty
Суич, типFixed Port
Общ брой портове54
Основни портове, тип48x10GBase-T
Power Over Ethernet (PoE)802.3bt Type-4 (90W) PoE
Uplink портове4x 25G SFP28
УправлениеCLI, Web, SNMP; 1x 10/100/1000BaseT Ethernet management port
Stackable2x 100G QSFP28
FansRedundant variable speed fans
Захранване1x 1600W AC PSU
RoutingLine-rate Layer 3 routing (Static routes: 1024 (IPv4)/1024 (IPv6); Dynamic routes: 8158 (IPv4)/4096 (IPv6); RIP routing interfaces: 512, VLAN routing interfaces: 128)
Памет (Flash, RAM)4 GB DDR4 SO-DIMM, 8 GB mSATA 2.0/M.2 SSD
Капацитет за маршрутизиране/превключване, Gbps1560 Gbps
Пропускателна способност, Mpps2167 Mpps
MAC адреси32K
VLAN (брой, стандарти)Private VLAN extensions and Private VLAN Edge support; VLAN routing interfaces: 128; VLANs supported: 4094; Protocol-based VLANs: Supported; Max VLAN interfaces with ACLs applied: 24
QoSDiffServ Field, DiffServ Architecture, Assured Fwd PHB, Port Based QoS Services (TCP/UDP) Mode, Red/WRED, Flow Based QoS Services, Audio Video Bridging Mode (IPv4/IPv6), UDLD, srTCM, trTCM
L2 мрежови стандарти802.3ab 802.1ax (Layer 2) 802.1d, 802.1w, 802.1s, 802.1x (Mgmt/Security), 802.3x (Layer 2) 802.3 802.3ba (40 GbE and 100 GbE) 802.3bt 802.3at 802.3az 802.1v 1613 802.1p, 1q 802.1s 802.3u, 802.3bz, 802.3at, 802.3bt
L3 мрежови стандартиRIP, OSPF, VRRP, MIB
IPv6 functionalityLayer 3 Advanced IPv4 and IPv6 functionality including BGP, VRF, BFD, PIM-SM/DM/SSM, IGMP/MLD, RIPv1/v2, OSPFv2/v3
СигурностRADIUS, TACACS+, 802.1x
Размери (Ш, Д, В), mm434 x 400 x 43.5 mm
Опция за монтажRackmount
Други1x Micro USB Type-B console port, 1x USB Type-A port, 1x RJ45 serial console port; Two-core Denverton-NS CPU

Dell EMC PowerSwitch N3248PXE-ON, 48x...

Dell EMC PowerSwitch N3248PXE-ON, 48x1/2.5/5/10G RJ-45, 4x25G SFP28, 2x100G QSFP28, PoE 90W, 1xAC PSU, IO/PS, OS6, Lifetime Limited Hardware Warranty
№ DNN3248PXE
Сравни Цена
2