28 x 10Gbps SFP+, 4 x 25Gbps SFP28, Optical network aggregation switch, S7500-28TF4DF-EI

Specificatiions

• Technical Specifications :

  S7500-28TF4DF-EI

• 10G SFP+ (fiber) Ports :

  28

• 10G/25G SFP+/SFP28 (fiber) ports :

  4

• Power Supply Type :

  1+1 power backup

• Console Port (For config ) :

  Yes (For switch management and setup)

• Reset button :

  Yes (For system factory default and reboot)

• OOB Port (Fort management ) :

  Yes (For switch management )

• Performance Specification :

  *

• Packet buffer memory :

  32Mb (Dynamically shared across only used ports)

• Forwarding modes :

  Store-and-forward

• Bandwidth :

  1.2Tbps

• Packet forwarding rate :

  565.44Mpps

• MAC address database size :

  32K (48-bit MAC ad-dresses)

• Jumbo frame support :

  Up to 12K packet size

• L2 Services - VLANs :

  *

• IEEE 802.1Q VLAN tagging :

  Yes

• QinQ VLAN tagging :

  Yes

• IP-based VLANs :

  Yes

• MAC-based VLANs :

  Yes

• Protocol-based VLAN :

  Yes

• Voice VLAN :

  Yes

• VLAN mapping :

  Yes

• L2 Services - Availability :

  *

• Storm control :

  Yes (Broadcast, multicast, unknown unicast)

• IEEE 802.3ad - LAGs (LACP) :

  Yes

• IEEE 802.3x :

  Yes (full duplex and flow control)

• Ring (ERPS,complies with G.8032) :

  Yes, Recovery time < 50ms

• IEEE 802.1D Spanning Tree Protocol :

  Yes

• IEEE 802.1w Rapid Spanning Tree Protocol :

  Yes

• IEEE 802.1s Multiple Spanning Tree Protocol :

  Yes

• Layer 2 DHCP Relay :

  Yes

• L2 Services - Multicast Filtering :

  *

• IGMP snooping (v1, v2 and v3) :

  Yes

• MLD snooping support (v1 and v2) :

  Yes

• IGMP snooping querier (v2) :

  Yes

• MLD snooping querier (v1) :

  Yes

• Multicast VLAN Registration (MVR) :

  Yes

• L3 Services - DHCP :

  *

• DHCP client :

  Yes

• DHCP snooping :

  Yes

• DHCP Server :

  Yes

• L3 Services - Routing :

  *

• IPv4 static routing :

  Yes

• IPv6 static routing :

  Yes

• VLAN routing :

  Yes

• RIP V1/V2 :

  Yes

• OSPF V2 :

  Yes

• BGP+ :

  Yes

• PIM（SM/SSM） :

  Yes

• ISIS :

  Yes

• Number of IP VLAN interfaces :

  Yes

• Policy routing :

  Yes

• VRRP :

  Yes

• Link Aggregation :

  *

• Manual LAG :

  Yes

• # of LAGs / # of members in each LAG :

  8 LAGs with max 8 members in each LAG

• Network Monitoring and Discovery Services :

  *

• 802.1ab LLDP :

  Yes

• SNMP :

  v1, v2c, v3

• RMON group 1,2,3,9 :

  Yes

• Network Security :

  *

• IEEE 802.1x :

  Yes

• RADIUS accounting :

  Yes

• Access Control Lists (ACLs) :

  Yes

• IP-based ACLs (IPv4 and IPv6) :

  L2 / L3 / L4

• MAC-based ACLs :

  Yes

• TCP/UDP-based ACLs :

  Yes

• Control MAC # static entries :

  48

• Port-based security by locked MAC addresses :

  Yes

• Dynamic ARP inspection :

  Yes

• DoS protection :

  *

• DoS attacks prevention :

  Yes

• Network storm protection, DoS :

  Yes

• Quality of Service (QoS) :

  *

• Port-based rate limiting :

  Yes ingress and egress

• Port-based QoS :

  Yes

• Support for IPv6 fields :

  Yes

• DiffServ QoS :

  Yes ingress

• IEEE 802.1p COS :

  Yes

• Destination MAC and IP :

  Yes

• IPv4 and v6 DSCP :

  Yes

• TCP/UDP-based :

  Yes

• Weighted Round Robin (WRR) :

  Yes

• Strict priority queue technology :

  Yes

• IEEE Network Protocols :

  *

• Protocols :

  • IEEE 802.3 Ethernet • IEEE 802.3u 100BASE-T • IEEE 802.3ab 1000BASE-T• IEEE 802.3z Gigabit Ethernet 1000BASE-SX/LX• IEEE 802.3bz 2.5G BASE-X • IEEE 802.3ae 10G BASE-X• IEEE 802.3by 25G BASE-X• IEEE 802.3az Energy Efficient Ethernet (EEE)

• Protocols 2 :

  • IEEE 802.3ad Trunking (LACP)• IEEE 802.3x Full-Duplex Flow Control • IEEE 802.1Q VLAN Tagging • IEEE 802.1AB LLDP with ANSI/TIA-1057 (LLDP-MED) • IEEE 802.1p Class of Service • IEEE 802.1D (STP) • IEEE 802.1s (MSTP) • IEEE 802.1w(RSTP)

• Management, Monitoring & Troubleshooting :

  *

• Password management :

  Yes

• Access control via RADIUS and TACACS+ :

  Yes

• IPv6 management :

  Yes

• SNMP v1/v2c/v3 :

  Yes

• Port mirroring :

  Yes

• Many-to-one port mirroring :

  32

• Cable test utility :

  Yes

• TLS/HTTPS Web-based access (version) :

  Yes (v1.2)

• File transfers (uploads, downloads) :

  TFTP / HTTP

• HTTP upload/download (firmware) :

  Yes

• Syslog (RFC 3164) :

  Yes

• LEDs :

  Yes

• Per port :

  Speed, Link, Activity;

• Per device :

  Power, system

• Physical Specifications :

  *

• Dimensions (Width * Depth * Height) :

  440 x 290 x 44.5 mm (17.32 x 11.42 x 1.75 in)

• Weight :

  5.2kg (11.46 lb)

• Power Requirements :

  AC 110~240V 50/60Hz

• Max power :

  68W (worst case, all ports used, line-rate traffic) (Watts)

• Iddle power consumption :

  26W (all ports link-down standby) (Watts)

• Energy Efficient Ethernet (EEE) :

  Yes (deactivated by default)

• Environmental Specifications :

  *

• Operating Temperature :

  -20° to 50°C (-4° to 122°F)

• Operating Humidity :

  90% maximum relative humidity (RH), non-condensing

• Operating Altitude :

  10,000 ft (3,000 m) maximum

• Storage Temperature :

  –20° to 70°C (– 4° to 158°F)

• Storage Humidity (relative) :

  95% maximum relative humidity, non-condensing

• Storage Altitude :

  10,000 ft (3,000 m) maximum

• Electromagnetic Emissions and Immunity :

  *

• Certifications :

  CE mark, commercial； FCC Part 15 Class A, VCCI Class A； Class A EN 55022 (CISPR 22) Class A； Class A C-Tick； EN 55024； CCC； 47 CFR FCC Part 15, SubpartB, Class A ICES-003: 2016 Issue 6, Class A； ANSI C63.4:2014； IEC 60950-1:2005 (ed.2)+A1:2009+A2:2013

• Safety :

  *

• Safety Certifications :

  CB mark, commercial； CSA certified (CSA 22.2 #950)； EN 60950-1: 2006 + A11:2009 + A1:2010 + A12:2011 + A2:2013 IEC 60950-1:2005； (ed.2)+A1:2009+A2:2013； AN/NZS 60950.1:2015； CCC (China Compulsory Certificate)

• Warranty and Support :

  *

• Hardware Limited Warranty :

  Limited Lifetime*

• Technical Support via Phone and Email* :

  Limited Lifetime*

• 24x7 Online Chat Technical Support :

  Limited Lifetime*

• Package Contents :

  *

• All models :

  Smart Switch； AC Power cord with C13 connector (localized to region of sale) ； Brackets and screws for rack mounting； Rubber protection caps, which are already installed in the SFP sockets Installation guide

• Business Type :

  Commercial

• Bandridth :

  10G+25G

• More Filters :

  L3 Managed