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| Product Name | 8 Port 10/100/1000M Managed Industrial PoE Switch |
| Product Model | YH628GSP-SFP |
| Interface | 8x 10/100/1000Base-T ports POE + 2x gigabit SFP slots + 1 Console port |
| Network Protocols | IEEE802.3 10BASE-T; IEEE802.3i 10Base-T;IEEE802.3u;100Base-TX/FX; IEEE802.3ab ; IEEE802.3z ; IEEE802.3x; IEEE802.3af, IEEE802.3at |
| PoE Specification
| PoE Standard: IEEE802.3af/ IEEE802.3at |
PoE ports: 1-8 ports support PoE | |
Each PoE Port: Max. 30 Watts | |
Power Pin Assignment:1/2+;3/6- | |
Output Voltage: DC48V | |
| Fiber Media | Multi-mode: 2km; Single-mode: 20/40/60/80KM |
| Performance Specification | Bandwidth: 20Gbps Packet Buffer Memory:2M |
| Forwarding Mode | Store-and-Forward |
| Protection | Lightening protection, IP40 protection |
| Power Supply | Input Voltage: DC48~57V /Terminal block |
| Layer 2 Switching | |
| Spanning Tree Protocol (STP) | Standard Spanning Tree (STP) 802.1d; Rapid Spanning Tree (RSTP) 802.1w Multiple Spanning Tree (MSTP) 802.1s |
| G.8032 ERPS | <50ms ring protection for industrial high reliable application |
| Aggregation | Link Aggregation Control Protocol (LACP) IEEE 802.3ad; Up to 7 groups ; Up to 14 ports per group |
| VLAN | Support up to 4K VLANs simultaneously (out of 4096 VLAN IDs) ;n Port-based VLAN; IEEE 802.1Q tag-based VLAN |
| IGMP v1/v2 snooping | IGMP limits bandwidth-intensive multicast traffic to only the requesters; Supports 256 multicast groups |
| GMRP | Supports GARP multicast registration protocol |
| MAC | Locks MAC Addresses to ports; Learned MAC address limiting; |
| QOS | Based on 802.1p (COS) classification; Based on DSCP classification Based on the source IP, destination IP, port number classification Support SP, WRR, DRR scheduling strategy; Support traffic speed limit CAR |
| MPLS | MPLS supports static LSP,Support VPN MPLS |
| System management | User add / delete user; User login, operation, status, event log Device reset, configuration save/restore, upgrade management, time setting |
| Security | |
| SSH Protocol | SSH secures Telnet traffic in or out the switch, SSH v1/v2 are supported |
| Port Security | Locks MAC Addresses to ports, and limits learned MAC addresses |
| DHCP Snooping | Prevent unauthorized configuration and use of IP addresses, while providing support for IP Source Guard and ARP detection |
| ACLs | Support for up to 256 entries; Drop or rate limitation based on source and destination MAC, VLAN ID or IP address, protocol |
| IP Source Guard | Prevents datagram with spoofed addresses from being in the network |
| ARP Inspection | Prevent ARP spoofing attacks and ARP |
| Management (Web/ SSL, Telnet/ SSH, ping, Trivial File Transfer Protocol (TFTP), SNMP, Syslog) | |
| Web GUI interface | Supports configuration, system dashboard, maintenance, and monitoring |
| Firmware upgrade | Web browser upgrade (HTTP/ HTTPs) and TFTP; Upgrade through console |
| Other management | Single IP management; HTTP/HTTPs; SSH; RADIUS; DHCP Client; SNTP; cable diagnostics; ping; syslog; Telnet client (SSH secure support) |
| Other Specifications | |
| Working Environment | Working temperature: -40~75℃ ; Storage temperature: -40~85℃ Relative Humidity: 5%~95 %( no condensation) |
Shell | IP40 protect grade, metal shell |
| Installation | DIN-Rail or Wall mounts |
| Weight & Size | Product Weight: 0.85 KG Product size (L×W×H): 15.7cm× 12cm× 4.8cm |
| Warranty | 5-years |





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