 S3928 is a standard L3 congestion-less switch series, which are capable of multi-layer switching and wire-speed route forwarding. Its high-performance ASIC and modular design enable users to employ a suitable number of interfaces and to configure scales of their networks with great flexibility, all based on their individual requirements. It supports plenty of access authentication models that can be flexibly configured, making it especially ideal for community access networks. Due to its high performance and low cost, TECHROUTES S3928 is considered a very competitive Ethernet switching solution for community networking and workgroup networking in enterprise networks.
Application
- Aggregation level of large enterprise networks
- Giga core of small- to Medium-sized business networks
- Connection server cluster of data centers
- High performance-price ratio multi-layer switching solution in other situations where multiple Giga ports are needed.
Features
Excellent performance
- 240 Gbps switch fabric
- Hardware routing, wire-speed L3 switching, packet forwarding rate: 96 Mpps
- Giga optical fiber supports up to 80 km long-distance transfer, direct connection to MAN backbone networks
Security and reliability
- Quota system for connected hosts per port
- IEEE 802.1x port-based user authentication
- Ethernet port trunking provides more bandwidth and system redundancy
- Powerful ACL supports L2-L4 data filtering
Easy maintenance
• Supports device stacking through cluster technology. Central management with unified IP address saves IP addresses
• Management via CONSOLE port, Web, SNMP, etc.
• BootRom and other software upgrade through TFTP/Z-MODEM
• Support DHCP and relay, provide dynamic IP address assignment
• Support GBIC/SFP standard interface, protect your investment
• Redundant power supply
Multiple routing polices
• Static routing
• Support RIP v1/v2, OSPF v2, BGPv4 and many other dynamic routing protocols
• Support PIM-SM, PIM-DM, DVMRP and many multicast routing protocols
Technical Specification
|
Processor |
RISC 300 MHz |
|
Flash |
8MB |
|
Memory |
64 MB (up to 512 MB) |
|
Port |
20 10/100/1000 M SFP Ports
4 10/100/1000M SFP/TX Combo Ports
2 10000M XFP Slots
2 10000M Expansion Slots
1 Console Port |
|
Switch Fabric |
240 G |
|
L3 Forwarding Rate |
96 Mbps all wire-speed, with filtering |
|
Switching Mode |
Store And Forward |
|
MAC Address Table Size |
64 K |
|
Queue Buffer |
64 MB |
Functions
|
Spanning Tree |
IEEE 802.1D (STP), IEEE 802.1w (RSTP), PVST/PVST+ |
|
VLAN |
Port-based VLAN, 802.1Q tag VLAN, Super VLAN, Private VLAN, GVRP dynamic VLAN configuration |
|
Traffic Control |
Back pressure at half-duplex, 802.3x at full-duplex, CAR support, 100M port: 1M step size; 1000M port: 8M step size |
|
Broadcast Control |
Stop sending at threshold to restrict broadcast storms |
|
Multicast Control |
IGMP snooping |
|
Multicast Protocol |
IGMP v1/v2/v3, PIM-SM, OLINK&PIM-DM, DVMRP, GMRP |
|
Port Trunking |
Up to 8 groups with up to 6 ports per group, dynamic LACP or static aggregation |
|
Port Mirroring |
Supported. Can be based on flow classification |
|
Stack |
Hardware stack up to 16, cluster up to 32, manageable through single IP |
|
Unicast |
Static, RIP v1/v2, OSPF v2, BEIGRP (compatible with Cisco EIGRP), BGP v4, Intelligent forwarding to defend against virus attacks and illegal access |
|
Policy-based Routing |
IP-based routing policies |
|
Redundant Routing |
VRRP, HSRP |
|
Proxy |
Proxy ARP, DNS Proxy |
|
DHCP |
DHCP Server/Client/Relay |
|
NAT |
Static or dynamic NAT |
| Security |
|
| |
IEEE 802.1x port-based user authentication |
| |
Port Security |
| |
Hardware support for IP ACL, MAC ACL, VLAN ACL |
| |
Hardware support for port-based user authentication by combinations and bandings of port, IP address, and MAC address |
| |
Web user authentication |
| |
RADIUS, TACACS+ |
| |
User privilege classification and password protection |
| QoS |
|
| |
Head Of Line (HOL) blocking prevention mechanism |
| |
4 dispatching queues per port, mapping the 8 priority queues in 802.1p |
| |
WRED, WFQ, SP, and FIFO queuing algorithms |
| |
Best Effort Service |
| |
Differentiated Service |
| |
Strict Priority |
| |
Weighted Round Robin |
| |
First Come First Serve |
| |
TOS re-tagging |
| |
RTS |
| Network Management |
|
| |
SNMP v1/v2 |
| |
RMON (Group 1, 2, 3, 9) |
| |
Telnet |
| |
Command Line Interface (CLI) |
| |
Web Interface |
| |
Support TECHROUTES network management tools suite: Broad Director |
| |
NTP |
| |
SSH |
| |
PDP (compatible with Cisco CDP) |
| Physical and electrical parameters |
| Dimensions (mm)(L × W × H) |
442 × 316× 44 |
| Power Consumption |
60 W (max) |
| LED Indicators |
Power, system, link, activity, 10/100M |
| Power Supply |
AC 110 ~ 240 V, 47 ~ 63 Hz, 1A/230V, RPS power hot standby |
| Working environment |
| Temperature |
Operating: 0 ~ 50°C, non-operating: -40 ~ 70°C |
| Humidity |
0 ~ 90% (no condensing) |
| Order Information |
TECHROUTES
S3928GX |
Network Managed Gigabit L3 Switch, 20
10/100/1000M TX with 4
10/100/1000M TX /SFP Combo ports, 2
10000M XFP slots, 2 10000M
Expansion slots |
| GSFP-SX |
1000M SFP module, Multi-mode, 850nm, 500m, LC interface |
| GSFP-LX-10 |
1000M SFP module, Single-mode, 1310nm, 10km, LC interface |
| GSFP-LX-40 |
1000M SFP module, Single-mode, 1310nm, 40km, LC interface |
| GSFP-ZX-80 |
1000M SFP module, Single-mode, 1550nm, 80km, LC interface |
| LS-1TE-XFP |
10000M XFP expansion base board (need XFP module) |
| XFP-SX 10 |
Gigabit XFP Multi-mode, 850nm, 500m, LC interface |
| XFP-LX 10 |
Gigabit XFP Single-mode, 1310nm, 2km, LC interface | |
