For the growing Gigabit network and IoT (Internet of Things) demand, Benchu Group has launched a new-generation Web Smart Gigabit Ethernet Fiber Switch solution, the S7500 switch series, to meet the needs of enterprises, telecoms and campuses for a large-scale network deployment. It is a Layer 2 Web Smart Switch, which comes with 24 10/100/1000Mbps Gigabit Ethernet ports and 4 Gigabit Combo uplink. Beside it also provides a quick, safe and cost-effective 1/10G network solution for small and medium-sized businesses.
Enhanced and Secure Management For efficient management, the S7500 switch is equipped with console, web, telnet and SNMP management interfaces. With the built-in web-based management interface, the S7500 offers an easy-to-use, platform-independent management and configuration facility. By supporting standard Simple Network Management Protocol (SNMP), the switch can be managed via any standard management software. For text-based management, the switch can be accessed via telnet and the console port. Moreover, the S7500 offers secure remote management by supporting SSH, HTTPS and SNMPv3 connections which encrypt the packet content at each session.
Adopting the latest chip process and green technology, the switch successfully reduces substantial power consumption with the fanless and noiseless design collocating with the effective cooler. Therefore, It is able to operate stably and quietly in any environment without affecting its performance.
Efficient Traffic Control The S7500 series Ethernet switch is loaded with robust QoS features and powerful traffic management to enhance services to business-class data, voice, and video solutions. The functionality includes broadcast/multicast/unicast storm control, per port bandwidth control, 802.1p/CoS/IP DSCP QoS priority and remarking. It guarantees the best performance at VoIP and video stream transmission, and empowers the enterprises to take full advantage of the limited network resources.
Flexibility and Extension Solution
The additional Four mini-GBIC SFP slots built in the switch support dual speed, 1000BASE-SX/LX SFP fiber-optic modules, meaning the administrator now can flexibly choose the suitable SFP transceiver according to not only the transmission distance but also the transmission speed required. The distance can be extended from 550 meters to 2km (multi-mode fiber) and to 20/40/60/100/120 kilometers (single-mode fiber or WDM fiber). They are well suited for applications within the enterprise data centers and distributions.
Efficient Secure Management Interface For efficient management, the Benchu Group S7500 series managed switch is equipped with Web and SNMP management interfaces. The embedded Device Managed System (DMS) features provides users with the benefits of easy-to-use/configure/install/troubleshoot in the video surveillance, wireless access, and other SMBs and Enterprises applications. It is ideal to deliver management simplicity, better user experience, and lowest total cost of ownership.
Solution for IPv6 Networking
With the IPv6/IPv4 dual stack and other management functions with user-friendly interfaces, the S7500 are the best choices for IP surveillance, VoIP and wireless service providers to deploy the IPv6 network. More importantly, they help SMBs upgrade their network infrastructures to the IPv6 era without any monetary investment.
Robust Layer 2 Features The S7500 series can be programmed for advanced switch management functions, such as dynamic port link aggregation, Q-in-Q VLAN, Multiple Spanning Tree Protocol (MSTP), Layer 2/4 QoS, bandwidth control and IGMP/MLD snooping. The S7500 series allows the operation of a high-speed trunk combining multiple ports. It consists of a maximum of 9 trunk groups with 2 ports for each group, and supports connection fail-over as well.
Surge Protection This Ethernet switch is based on the IEC61643-21:2000 standard,Reaching 6KV surge protection, the ports owns the capacity to keep theE thernet Switch from lightning strikes and other electrical surges, offering reliable performance even in some harsh environments.
Redundant Ring, Fast Recovery for Critical Network Applications
The SP7500 Series supports redundant ring technology and features strong, rapid self-recovery capability to prevent interruptions and external intrusions. It incorporates advanced Spanning Tree Protocol (802.1s MSTP), and redundant power input system into customer’s industrial automation network to enhance system reliability and uptime in harsh factory environments. In a simple Ring network, the recovery time of data link can be as fast as 20ms.
28 x 10/100/1000BASE-T RJ45 Auto-MDI/MDI-X port
4 x 100/1000BASE-X SFP interface shared with port-25 to port-28，Supports 100/1000Mbps dual mode and DDM
1 x RS232-to-RJ45 serial port (115200, 8, N, 1)
System factory default
Store and forward
56Gbps / non-blocking
< 5 sec: System reboot； > 5 sec: Factory default
PWR, SYS, LNK/ACT, PoE-in-Use
IEEE 802.3ad LACP and static trunk
Supports 8 groups of 8-port trunk
100~240V AC, 50/60Hz, auto-sensing
Dimensions (W x D x H)
440 x 290 x 44.5 mm(17.32in x 11.42in x 1.75in), 1U height
Contact Discharge 6KV DC；Air Discharge 8KV DC
802.1Q tagged-based VLAN
Up to 256 VLAN groups, out of 4094 VLAN IDs
802.1ad Q-in-Q tunneling
Private VLAN (Protected port)
IEEE 802.3x pause frame for full-duplex；Back pressure for half-duplex
TX / RX / both；Many-to-1 monitor
Layer 2 Functions
Shared Data Buffer
STP, IEEE 802.1D Spanning Tree Protocol
RSTP, IEEE 802.1w Rapid Spanning Tree Protocol
MSTP, IEEE 802.1s Multiple Spanning Tree Protocol
Spanning Tree Protocol
IGMP (v2/v3) snooping
Up to 256 multicast groups
IEEE 802.1X port-based authentication
Built-in RADIUS client to co-operate with RADIUS server
RADIUS / TACACS+ user access authentication
IP-MAC port binding
Static MAC address
DHCP Snooping and DHCP Option82
STP BPDU guard, BPDU filtering and BPDU forwarding
DoS attack prevention
IP source guard
8 mapping ID to 8 level priority queues
- Port number
- 802.1p priority
- 802.1Q VLAN tag
- DSCP field in IP packet
Traffic classification based, strict priority and WRR
This all Gigabit Ethernet supported equipment has become the fundamental unit of enterprises and network servers. With up to 52Gbps non-blocking switch fabric, It can easily provide a local high bandwidth Gigabit Ethernet network for backbone of enterprises or telecoms. With its port trunking function, a 16 GB fat pipe is provided to connect to the backbone if required. It is ideal to be used as a server farm switch connecting to servers. The S7500 series can offer the uplink to the edge network through Gigabit Ethernet LX/SX SFP modules with the four SFP ports.