其他功能
| 认证方法 |
SSH, RADIUS, X.509, SSH2, LDAP |
| 电磁兼容性 |
FCC class B, CE class B |
| 网路功能 |
10Base-T/100Base-TX |
| 专用功能部件 |
VoIP: H.323, MGCP, SCCP, SIP |
| 安全 |
UL, CUL, CSA, CB |
| 遵守工业标准 |
IEEE 802.1Q, IEEE 802.1x, X.509 |
协议
| 支持网络协议 |
NetBEUI/NetBIOS, L2TP, IPSec, PPPoE |
| 数据链路协议 |
Ethernet, Fast Ethernet, Gigabit Ethernet, HDLC, Frame Relay, PPP, MLPPP, FRF.15, FRF.16 |
| 管理协议 |
SNMP 2, SNMP, Telnet, HTTP, HTTPS |
| 路由协议 |
OSPF, RIP-2, BGP, RIP-1 |
数据传输
| 虚拟专用网通过 |
100 Mbit/s |
| 防火墙通过 |
300 Mbit/s |
联网
| 虚拟专用网信道数量 |
150 |
| 用户数量 |
250 user(s) |
另外
| 数据传输率（最大） |
100 Mbit/s |
| 连接方式 |
Wired |
Networks Secure Services Gateway 140 (SSG 140)
The SSG 140 is a high-performance security platform for branch offices and small/medium sized standalone businesses that want to stop internal and external attacks, prevent unauthorized access, and achieve regulatory compliance. The SSG 140 is a modular platform that delivers more than 350 Mbps of stateful firewall traffic and
100 Mbps of IPSec VPN traffic.
Security
Protection against worms, viruses, Trojans, spam, and emerging malware is delivered by proven Unified Threat Management (UTM) security features that are backed by best-in-class partners. To address internal security requirements and facilitate regulatory compliance, the SSG 140 supports an advanced set of network protection features such as security zones, virtual routers and VLANs that allow administrators to divide the network into distinct, secure domains, each with its own unique security policy. Policies protecting each security zone can include access control rules and inspection by any of the supported UTM security features.
Connectivity and Routing
The SSG 140 supports ten on-board interfaces (8 10/100 plus 2 10/100/1000) complemented by four I/O expansion slots that can house additional WAN interfaces (T1, E1, ISDN BRI S/T and Serial), making the SSG 140 the most extensible security platform in its class. This broad array of I/O options coupled with WAN protocol and encapsulation support in its routing engine make the SSG 140 a platform that can easily be deployed as a traditional branch office router or as a consolidated security and routing device to reduce CAPEX and OPEX.
Access Control Enforcement
The SSG 140 can act as an enforcement point in a Juniper Networks Unified Access Control deployment with the simple addition of the Infranet Controller. The Infranet Controller functions as a central policy management engine, interacting with the SSG 140 to augment or replace the firewall-based access control with a solution that grants/denies access based on more granular criteria that include endpoint state and user identity, in order to accommodate the dramatic shifts in attack landscape and user characteristics.
World Class Support
From simple lab testing to major network implementations, Juniper Networks Professional Services will collaborate with your team to identify goals, define the deployment process, create or validate the network design, and manage the deployment to its successful conclusion.
