DELL Force10 S4820T
Contents
1. Dell Networking S Series S4820T high performance 1 10 40GbE top of rack switch High density 1RU 48 port 1 10G BASE T switch plus four 40GbE uplinks with non blocking line rate performance feature rich TOR applications for storage solutions High Density 1 10G BASE T Switch The Dell Networking S Series S4820T 1 10G BASE T Top of Rack TOR switch is purpose built for high performance data centers By leveraging a non blocking cut through default mode is store and forward switching architecture the S4820T delivers line rate L2 L3 features to maximize network performance The S4820T design provides 48 1 10G BASE T ports that support 1OOMb 1Gb 10Gb and our 40GbE QSFP uplinks Each 40GbE QSFP uplink can be broken out into four LOGbE ports using breakout cables Priority based Flow Control PFC Enhanced Transmission Selection ETS Data Center Bridge Exchange DCBx coupled with line rate throughput positions the S4820T as an ideal solution for data center ToR applications or servers and storage arrays In addition the S4820T incorporates multiple architectural features that optimize data center network flexibility efficiency and availability These features include IO panel to PSU airflow or PSU to IO panel airflow for hot cold aisle environments and redundant hot swappable power supplies and fans S4820T also supports Dell Networking s Open Automation Framework2. 9MB CPU memory 2GB IEEE Compliance 802 1AB LLDP 802 1ag Connectivity fault Management 802 1D Bridging STP 802 1p L2 Prioritization 802 10 VLAN Tagging Double VLAN Tagging GVRP 802 1Qaz Enhanced Transmission Selection ETS 802 1Qbb Priority based Flow Control PFC DCBx CIN CEE and IEEE2 5 802 1s MSTP 802 1w RSTP 802 1X Network Access Control 802 3ab Gigabit Ethernet LOOOBASE T 802 3ac Frame Extensions for VLAN Tagging 802 3ad Link Aggregation with LACP 802 3ae O Gigabit Ethernet LOGBASE X 802 3ba 40 Gigabit Ethernet 40GBase SR4 40GBase CR4 on optical ports 802 3u Fast Ethernet LOOBASE TX on mgmt ports 802 3x Flow Control 802 3z Gigabit Ethernet LOOOBASE X ANSI TIA 1057 LLDP MED Force10 PVST MTU 12 000 bytes RFC and I D Compliance General Internet Protocols 768 UDP 1350 TFTP 793 TCP 2474 Differentiated Services 854 Telnet 3164 Syslog 959 FTP 5880 BFD 1321 MD5 General IPv4 Protocols 791 Pv4 1812 Routers 792 CMP 1858 P Fragment Filtering 826 ARP 2131 DHCP relay 1027 Proxy ARP 2338 VRRP 1035 DNS client 3021 31 bit Prefixes 1042 Ethernet Transmission 3046 DHCP Option 82 1305 NTPv3 3069 Private VLAN 1519 CIDR 3128 Tiny Fragment Attack 1542 BOOTP relay Protection General IPv6 Protocols 2460 Pv6 1858 P Fragment Filtering 2461 Neighbor Discovery 2675 Jumbograms partial 3587 Global Unicast 2462 Stateless Address Address Format Autoconfiguration partial 4291 Addressing 2463 ICM
3. EN 61000 3 2 Harmonic Current Emissions EN 61000 3 3 Voltage Fluctuations and Flicker EN 61000 4 2 ESD 000 4 3 Radiated Immunity 000 4 4 EFT 000 4 5 Surge EN 61000 4 6 Low Frequency Conducted Immunity RoHS All S Series components are EU ROHS compliant 2013 Dell Inc All rights reserved Networking Networks Adit E Series Traverse and TraverseEdge are registered trademarks and Axxius C Series FTOS MASTERseries Z Series S Series and TransAccess are trademarks of Networking Networks Inc All other company names are trademarks of their respective holders Information in this document is subject to change without notice Dell Inc assumes no responsibility for any errors that may appear in this document Learn more at Dell com Networking SS109N_Dell_Networking_S4820T_052813
4. MIB 2865 RADIUS 3273 RMON High Capacity MIB 3416 SNMPv2 3418 SNMP MIB 3434 RMON High Capacity Alarm MIB 3580 802 1X with RADIUS 5060 PIM MIB ANSI TIA 1057 LLDP MED MIB draft grant tacacs 02 TACACS draft ietf idr bgp4 mib 06 BGP MIBv1 EEE 802 1AB LLDP MIB EEE 802 1AB LLDP DOT1 MIB EEE 802 1AB LLDP DOT3 MIB ruzin mstp mib 02 MSTP MIB traps sFlow org sFlowv5 sFlow org sFlowv5 MIB version 1 3 FORCE10 BGP4 V2 MIB Force10 BGP MIB draft ietf idr bgp4 mibv2 05 FORCE10 IF EXTENSION MIB FORCE10 LINKAGG MIB FORCE10 COPY COMFIG MIB FORCE10 MON MIB FORCE10 PRODUCTS MIB FORCE10 SS CHASSIS MIB FORCE10 SMI FORCE10 SYSTEM COMPONENT MIB FORCE10 TC MIB FORCE10 TRAP ALARM MIB FORCE10 FORWARDINGPLANE STATS MIB Regulatory Compliance Safety UL CSA 60950 1 Second Edition EN 60950 1 Second Edition EC 60950 1 Second Edition Including all National Deviations and Group Differences EN 60825 1 Safety of Laser Products Part 1 Equipment Classification Requirements and User s Guide EN 60825 2 Safety of Laser Products Part 2 Safety of Optical Fibre Communication Systems FDA Regulation 21 CFR 1040 10 and 1040 11 Emissions Australia New Zealand AS NZS CISPR 22 Class A Canada ICES 003 Issue 4 Class A Europe EN 55022 2006 A1 2007 CISPR 22 Class A Japan VCCI V3 2009 Class A USA FCC CFR 47 Part 15 Subpart B Class A Immunity EN 300 386 V14 1 2008 EMC for Network Equipment EN 55024 1998 A1 A2
5. which provides advanced network automation and virtualization capabilities for virtual data center environments The Open Automation Framework is comprised of a suite of inter related network management tools that can be used together or independently to provide a network that is flexible available and manageable while helping to reduce operational expenses Key applications High density 1 10G BASE T TOR server aggregation in high performance data center environments Design with the Z Series core switch to create a wo tier non blocking 1 10 40GbE data center network architecture Lossless iSCSI storage deployments using DCB Enterprise Web 2 0 and cloud service providers data center networks for TOR and end of row applications Key features 1 10GbE copper connectivity for maximum flexibility and investment protection 1 28 Tbps full duplex non blocking cut through default mode is store and forward switching fabric of fers line rate performance IO panel to PSU airflow or PSU to IO panel airflow Redundant hot swappable power supplies and fans Dell Networking Operating System FTOS optimized for iSCSI DCB and Dell 12G rack servers blade servers with Dell Networking MXL blade switch and Modular Dell FTOS software offers inherent stability as well as advanced monitoring and serviceability functions Supports jumbo frames for high end performance in virtualized environments and
6. AC PSU 2 x Fans PSU to IO Panel Airflow TAA Redundant power supplies S4820T 1 10G BASE T AC Power Supply IO Panel to PSU Airflow S4820T 1 10G BASE T AC Power Supply PSU to IO Panel Airflow S4820T 1 10G BASE T DC Power Supply IO Panel to PSU Airflow S4820T 1 10G BASE T DC Power Supply PSU to IO Panel Airflow Fans S 4820T 1 10G BASE T fan module IO Panel to PSU Airflow S4820T 1 10G BASE T fan module PSU to IO SR4 Panel Airflow Optics Transceiver QSFP 40GbE SR Optics 850nm Wavelength 100 150m Reach on OM3 OM4 Transceiver QSFP 40GbE eSR Optics 850nm Wavelength 300 400 Reach on OM3 OM4 Transceiver QSFP 40GbE LR4 Long Reach 4xWDM channel 1310nm 10km Reach on SMF Cables Cable 40GbE QSFP Direct Attach Cable 1m Cable 40GbE QSFP Direct Attach Cable 5m Cable 40GbE QSFP to 4xSFP Direct Attach Breakout Cable 5m Cable 40GbE MTP to 4xLC Optical Breakour Cable optics not included 5m Cable 40GbE QSFP Active Fiber Optic 10m Cable 40GbE QSFP Active Fiber Optic 50m Software Software FTOS Force10 Operating System Software S4820T 1 10G BASE T Note In field change of airflow direction not supported Physical 48 line rate 1 10G BASE T ports 4 line rate 40GbE QSFP ports 1 RJ45 console management port with RS232 signaling Size 1 RU 1 71 h x 17 09 w x 18 11 d 4 35 h x 43 4 w x 46 0 cm d Weight 21 7 lbs 9 86 kg ISO 7779 A weighted sound pressure level 65 dBA at 78 8
7. F 26 C Power supply 100 240 VAC 50 60 Hz 1 AC forward airflow 2 AC reverse airflow Power supply 40 5 60 VDC 1 DC forward airflow 2 DC reverse airflow Max thermal output 1433 BTU h Max current draw per system 4 2A at 100 120V VAC 2 1A at 200 240VAC 104A at 40 5 VDC 7 A at 60VDC Max power consumption 420W at AC input or DC input Typ power consumption 360 Watts Max operating specifications Operating temperature 32 to 104 F 0 to 40 C Operating humidity 5 to 90 RH non condensing Operating altitude Oft to 6600ft above sea level Max non operating specifications Storage temperature 40 to 158 F 40 to 70 C Storage humidity 5 to 90 RH non condensing Redundancy Hot swappable redundant power Hot swappable redundant fans User port stacking up to 6 units Performance MAC addresses 128K IPv4 routes 16K IPv6 routes 8K shared CAM space with IPv4 Switch fabric capacity 1 28 Tbps full duplex 640 Gbps half duplex Forwarding capacity 960 Mpps Link aggregation 8 links per group 128 groups per stack Queues per port 4 queues Layer 2 VLANs MSTP Line rate Layer 2 switching Line rate Layer 3 routing IPv4 host table size IPv6 host table size IPv4 Multicast table size 8K LAG load balancing 4K 64 instances all protocols including IPv4 and IPv6 IPv4 and IPv6 16K 8K based on Layer 2 IPv4 or IPv6 headers Latency 3 3 usec Packet buffer memory
8. IP storage server communication 128 link aggregation groups with up to 8 members per group Support for L2 multipath using Virtual Link Trunking VLT amp enhanced VLT eVLT Scalable L2 L3 Ethernet switching with QoS and standards based IPv4 IPv6 features User port stacking support for up to 6 units that is managed as one logical device Open Automation Framework adds VM awareness as well as automated configuration and provisioning capabilities to simplify the management of virtual network environments 1 10G BASE T Cabling Distances 100m 330 ft 55m 180 ft 100m 330 ft Cable Type Cat 6 UTP Cat 6 STP 100m 330 ft Cat 6A UTP 100m 330 ft 100m 330 ft Cat 7 100m 330 ft 100m 330 ft Flexible powerful top of rack switch for data centers of all sizes Specifications S4820T 1 10G BASE T High Performance Top of Rack Switch Dell SKU description S4820T 1 10G BASE T S4820T 1 10G BASE T 48 x 1 10G BASE T 4 x QSFP 1 x AC PSU 2 x Fans IO Panel to PSU Airflow S4820T 1 10G BASE T 48 x 1 10G BASE T 4 x QSFP 1 x AC PSU 2 x Fans PSU to IO Panel Airflow S4820T 1 10G BASE T 48 x 1 10G BASE T 4 x QSFP 1x DC PSU 2 x Fans IO Panel to PSU Airflow S4820T 1 10G BASE T 48 x 1 10G BASE T 4 x QSFP 1x DC PSU 2 x Fans PSU to IO Panel Airflow S4820T 1 10G BASE T 48 x 1 10G BASE T 4 x QSFP 1 x AC PSU 2 x Fans IO panel to PSU Airflow TAA S4820T 1 10G BASE T 48 x 1 10G BASE T 4 x QSFP 1 x
9. Pv6 RIP 058 RIPv1 2453 RIPv2 OSPF 2154 MD5 3623 Graceful Restart 587 NSSA 4222 Prioritization and 2328 OSPFv2 Congestion Avoidance 2370 Opaque LSA BGP 997 Communities 2385 MD5 RFC 2545 BGP 4 Multiprotocol Extensions for IPv6 Inter Domain Routing 2439 Route Flap Damping 2796 Route Reflection 2842 Capabilities 2858 Multiprotocol Extensions 2918 Route Refresh 3065 Confederations 4360 Extended Communities 4893 4 byte AS 5396 4 byte ASN representations draft ietf idr bgp4 20 BGPv4 draft ietf idr restart O6 Graceful Restart draft michaelson 4byte as representation O5 4 byte ASN Representation partial IS IS RFC 1195 Routing IPv4 with IS IS RFC 5308 Routing IPv6 with IS IS Multicast 1112 IGMPvL 3569 SSM for IPv4 2236 IGMPv2 4541 IGMPv1 v2 Snooping 3376 IGMPv3 draft ietf pim sm v2 new 05 PIM SM Network Management 1155 SMIv1 1156 Internet MIB 1157 SNMPv1 1212 Concise MIB Definitions 1215 SNMP Traps 1493 Bridges MIB 1850 OSPFv2 MIB 1901 Community based SNMPv2 2011 IP MIB 2012 TCP MIB 2013 UDP MIB 2096 IP Forwarding Table MIB 2570 SNMPv3 2571 Management Frameworks 2572 Message Processing and Dispatching 2576 Coexistence Between SNMPv1 v2 v3 2578 SMlv2 2579 Textual Conventions for SMlv2 2580 Conformance Statements for SMIv2 2618 RADIUS Authentication MIB 2665 Ethernet like Interfaces MIB 2674 Extended Bridge MIB 2787 VRRP MIB 2819 RMON MIB groups 1 2 3 9 2863 Interfaces
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