S1850V2-52X (48*10/100/1000TX + 4*SFP Plus)
H3C S1850V2-X series Ethernet switch is the layer 2 Gigabit access switch developed and designed by New H3C Technologies Co., Ltd. (H3C) especially for meeting high-performance network requirements. Based on the high-performance access, it offers abundant security access policies and enhanced network manageability and maintenance. This makes it ideal for diversified network building scenarios, including government, small and medium-sized enterprises, general and vocational education, security monitoring, and hotels.
S1850V2-52X: 48*10/100/1000TX + 4*SFP Plus
Multi-type port access
H3C S1850V2-X switch series comes with standard Gigabit copper ports and Ten-Gigabit optical ports, making it a good fit for complex network environments and network expansion.
Simplified Web management
H3C S1850V2-X switch series provides convenient and intelligent Web management with visual port configuration and easy-to-operate pages.
Abundant features
H3C S1850V2-X switch series supports abundant software features such as VLAN division, 802.3x, link aggregation, and IGMP Snooping.
High reliability
H3C S1850V2-X switch series supports STP/RSTP/MSTP link protection, built-in loopback test, cable detection, and remote loopback detection.
Comprehensive security control policies
H3C S1850V2-X switch series supports DoS attack detection, ARP anti-attack, TCP attack defense, and port security functions.
Green and energy-saving design
H3C S1850V2-X switch series implements the built-in intelligent port speed limit and energy-saving hibernation functions, and the whole device adopts various green energy-saving designs. It is also compliant with the EU RoHS standard for material environmental protection and safety.
The S1850V2-28X switch is fan-less design, significantly reduce device power consumption and noise.
Power over Ethernet (PoE+)
The PWR model of H3C S1850V2-X switch series supports enhanced power over Ethernet (PoE+) with a maximum power supply of 370W for the whole device and a maximum output power of 30W for a single port.
Hardware Specifications
Feature | S1850V2-52X | |
Switching capacity | 176Gbps | |
Forwarding capacity | 130.952Mpps | |
CPU | ||
Flash/SDRAM | ||
Dimensions (W × D × H) | 440×230×43.6mm | |
Weight | ≤ 3.5 kg | |
Management port | ||
Networking interface | 48 10/100/1000Base-T electrical ports 4 1G/10G Base-X SFP Plus optical port | |
Port Surge | 6KV | |
Input voltage | ||
Total power consumption | MIN: AC: 19W MAX: AC: 44W | |
Fan number | 1 | |
MTBF(Year) | 115.68 | |
MTTR(Hour) | 1 | |
Operating temperature | ||
Storage temperature | ||
Relative humidity (non-condensing) |
Software Specifications
Feature | S1850V2-X switch series |
Port aggregation | GE/10GE port aggregation Dynamic aggregation Static aggregation |
Broadcast/Multicast/Unicast storm suppression | Storm suppression based on port bandwidth percentage Storm suppression based on PPS Storm suppression based on BPS Broadcast traffic/Multicast traffic/Unknown unicast traffic suppression |
Ethernet features | 802.3x traffic control and half-duplex backpressure Green Ethernet (EEE) Automatic port energy-saving |
MAC address table | Static MAC address Blackhole MAC address Setting the maximum number of port MAC addresses to be learned |
VLAN | Port-based VLAN MAC-based VLAN VLAN mapping MVRP Voice VLAN* |
DHCP | DHCP Client DHCP Snooping DHCP Snooping option82 DHCP Relay DHCP auto-config |
VLAN interface | Both IPv4 and IPv6 supported |
ARP | ARP Detection ARP speed limit |
IP routing | Static routing |
Multicast | IGMP Snooping V2/V3 PIM Snooping MLD Snooping Multicast VLAN |
Layer 2 ring network protocol | STP/RSTP/MSTP/PVST/PVST+ BPDU protection/root protection/loopback protection/protection against TC-BPDU attack |
ACL | Packet filtering at Layer 2 through layer 4 Traffic classification based on source MAC addresses, destination MAC addresses, source IPv4/IPv6 addresses, Time range-based ACL VLAN-based ACL Bidirectional ACL |
QoS | Port rate limit (receiving and transmitting) Packet redirection Committed access rate (CAR) Eight output queues on each port Flexible queue scheduling algorithms based on ports and queues, including SP, WRR and SP+WRR 802.1p DSCP remarking |
Traffic Statistic | Sflow |
Forwarding | Wire-speed/Line-rate architecture |
Mirroring | Port mirroring Traffic mirroring RSPAN |
Security | Hierarchical user management and password protection AAA authentication support RADIUS authentication HWTACACS SSH2.0 Port isolation 802.1X authentication, centralized MAC authentication Port security IP/Port/MAC binding IP Source Guard HTTPs |
Management and maintenance | Loading and upgrading through XModem/FTP/TFTP Zero Touch Provisioning Configuration through CLI, Telnet, and console port SNMPv1/v2c/v3 and Web-based NMS Restful Remote monitoring (RMON ) alarm, event, and history recording IMC NMS System log, alarming based on severities, and output of debugging information NTP Ping, Tracert NQA Virtual cable test (VCT) Device link detection protocol (DLDP) Loopback-detection |
EMC | FCC Part 15 Subpart B CLASS A ICES-003 CLASS A VCCI CLASS A CISPR 32 CLASS A EN 55032 CLASS A AS/NZS CISPR32 CLASS A CISPR 35 EN 55035 EN 61000-3-2 EN 61000-3-3 GB/T 9254.1 |
Safety | UL 62368-1 CAN/CSA C22.2 No 62368-1 IEC 62368-1 EN 62368-1 AS/NZS 62368-1 FDA 21 CFR Subchapter J GB 4943.1 |
*Voice VLAN is supported since R6351P06.
Performance Specification
Entries | S1850V2-28X, S1850V2-28X-HPWR, S1850V2-52X, S1850V2-52X-PWR |
MAC address entries | 16K |
Static Mac address | 1K |
VLAN table | 4094 |
VLAN interface | 32 |
IPv4 routing entries | 32 |
IPv4 ARP entries | 128 |
IPv4 ACL entries | 512 |
IPv4 multicast L2 entries | 1000 |
IPv6 unicast routing entries | 16 |
QOS forward queues | 8 |
IPv6 ACL entries | 256 |
IPv6 ND entries | 64 |
Jumbo frame length | 10240 |
MAX num in one link group | 8 |
Link group num | 24 |
PoE Power Capacity
Product Name | Total PoE power capacity | PoE Ports Quantity |
S1850V2-28X-HPWR | 370W | 15.4W (802.3af): 24 30W (802.3at): 12 |
S1850V2-52X-PWR | 370W | 15.4W (802.3af): 24 30W (802.3at): 12 |
Standards and Protocols Compliance
Organization | Standards And Protocols |
IEEE | 802.1x Port based network access control protocol |
802.1ab Link Layer Discovery Protocol | |
802.1ak MVRP and MRP | |
802.1ax Link Aggregation | |
802.1d Media Access Control Bridges | |
802.1p Priority | |
802.1q VLANs | |
802.1s Multiple Spanning Trees | |
802.1ag Connectivity Fault Management | |
802.1v VLAN classification by Protocol and Port | |
802.1w Rapid Reconfiguration of Spanning Tree | |
802.3ad Link Aggregation Control Protocol | |
802.3af Power over Ethernet | |
802.3at Power over Ethernet | |
802.3az Energy Efficient Ethernet | |
802.3ah Ethernet in the First Mile | |
802.3x Full Duplex and flow control | |
802.3u 100BASE-T | |
802.3ab 1000BASE-T | |
802.3z 1000BASE-X | |
IETF | RFC 768 User Datagram Protocol (UDP) |
RFC 791 Internet Protocol (IP) | |
RFC 792 Internet Control Message Protocol (ICMP) | |
RFC 793 Transmission Control Protocol (TCP) | |
RFC 813 Window and Acknowledgement Strategy in TCP | |
RFC 815 IP datagram reassembly algorithms | |
RFC 8201 Path MTU Discovery for IP version 6 | |
RFC 826 Address Resolution Protocol (ARP) | |
RFC 879 TCP maximum segment size and related topics | |
RFC 896 Congestion control in IP/TCP internetworks | |
RFC 917 Internet subnets | |
RFC 919 Broadcasting Internet Datagrams | |
RFC 922 Broadcasting Internet Datagrams in the Presence of Subnets (IP_BROAD) | |
RFC 951 BOOTP | |
RFC 1027 Proxy ARP | |
RFC 1122 Requirements for Internet Hosts - Communications Layers | |
RFC 1213 MIB-2 Stands for Management Information Base | |
RFC 1215 Convention for defining traps for use with the SNMP | |
RFC 1256 ICMP Router Discovery Messages | |
RFC 1350 TFTP Protocol (revision 2) | |
RFC 1393 Traceroute Using an IP Option | |
RFC 1519 Classless Inter-Domain Routing (CIDR) | |
RFC 1542 BOOTP Extensions | |
RFC 1591 Domain Name System Structure and Delegation | |
RFC 1757 Remote Network Monitoring Management Information Base | |
RFC 1812 Requirements for IP Version 4 Router | |
RFC 1918 Address Allocation for Private Internet | |
RFC 2131 Dynamic Host Configuration Protocol (DHCP) | |
RFC 2132 DHCP Options and BOOTP Vendor Extensions | |
RFC 2273 SNMPv3 Applications | |
RFC 2375 IPv6 Multicast Address Assignments | |
RFC 2401 Security Architecture for the Internet Protocol | |
RFC 2402 IP Authentication Header | |
RFC 2460 Internet Protocol, Version 6 (IPv6) Specification | |
RFC 2464 Transmission of IPv6 over Ethernet Networks | |
RFC 2576 (Coexistence between SNMP V1, V2, V3) | |
RFC 2579 Textual Conventions for SMIv2 | |
RFC 2580 Conformance Statements for SMIv2 | |
RFC 2711 IPv6 Router Alert Option | |
RFC 2925 Definitions of Managed Objects for Remote Ping, Traceroute, and Lookup Operations | |
RFC 3046 DHCP Relay Agent Information Option | |
RFC 3056 Connection of IPv6 Domains via IPv4 Clouds | |
RFC 3416 (SNMP Protocol Operations v2) | |
RFC 3417 (SNMP Transport Mappings) | |
RFC 3418 Management Information Base (MIB) for the Simple Network Management Protocol (SNMP) | |
RFC 3484 Default Address Selection for IPv6 | |
RFC 3580 IEEE 802.1X Remote Authentication Dial In User Service (RADIUS) Usage Guidelines | |
RFC 4022 MIB for TCP | |
RFC 4113 MIB for UDP | |
RFC 4213 Basic Transition Mechanisms for IPv6 Hosts and Routers | |
RFC 4251 The Secure Shell (SSH) Protocol | |
RFC 4252 SSHv6 Authentication | |
RFC 4253 SSHv6 Transport Layer | |
RFC 4254 SSHv6 Connection | |
RFC 4291 IP Version 6 Addressing Architecture | |
RFC 4292 IP Forwarding Table MIB | |
RFC 4293 Management Information Base for the Internet Protocol (IP) | |
RFC 4419 Key Exchange for SSH | |
RFC 4443 ICMPv6 | |
RFC 4541 IGMP & MLD Snooping Switch | |
RFC 4861 IPv6 Neighbor Discovery | |
RFC 4862 IPv6 Stateless Address Auto-configuration | |
RFC 5095 Deprecation of Type 0 Routing Headers in IPv6 | |
RFC 5424 Syslog Protocol | |
RFC 5880 Bidirectional Forwarding Detection | |
RFC 5905 Network Time Protocol Version 4: Protocol and Algorithms Specification | |
RFC 6620 FCFS SAVI | |
RFC 5381 Experience of Implementing NETCONF over SOAP | |
ITU | ITU-T Y.1731 |
ITU-T Rec G.8032/Y.1344 Mar. 2010 |