Transcript STS Series Overview

SENA
One-Stop Solution in Device Networking
Secure Terminal Server, STS Series
March, 2004
www.sena.com
March, 2002
Table of Contents
•
•
Overview
Functions & Features
–
Operation modes
–
Security
–
PC Card support
–
Event handling
–
Data logging
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Overview (1)
• Linux-based Open platform (kernel 2.4.2)
• Supports 8/16 serial port (RS232)
• 1 PCMCIA slot
– ATA flash memory, LAN/WLAN, PSTN/CDMA Modem
• Flexible host mode mode
– TCP/UDP single/multi-session support
– Primary/Secondary host support
• Powerful Security
– Industry-standard encryption support
• SSL, TLS
– Encryption algorithm support
• 3DES, RC4
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Overview (2)
Connections
Remote Host
Device
Host (STS)
• LAN
• Wireless (802.11b)
• PSTN
• Mobile (CDMA)
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• RS-232
Any device with
serial interface
Functions & Features
1. Operation modes
2. Data logging
3. Event handling
4. Security
5. PC Card support
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Operation modes (1)
Addressing
box IP
STS
• 210.205.197.172 or sts.sena.com
Port #1
Port #2
7001
7002
...
Dynamic
DNS
TCP/UDP
port
•When access the box
•Telnet 210.205.197.172 or sts.sena.com
•http://210.205.197.172 or sts.sena.com
•When access the serial port
•210.205.197.172, 7001 or
•sts.sena.com, 7001
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Operation modes (2)
Various operation modes
Remote host
•TCP/UDP
device
TCP/UDP socket
•modem emulation
Remote host
DTE
TCP socket
•Dial-in/out mode
Remote host
TCP socket
modem
modem
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DTE
Operation mode (3)
 Multiple remote hosts
Up to 16 Remote destinations
• Total 32 connections per serial port
• Total 16 outgoing connections allowed
Secondary
Primary
(back up to the primary)
• If connection to the primary fails, STS
tries to connect the secondary remote host.
(TCP mode)
• Most suitable for multiple remote device
monitoring application (Bi-directional)
Device
Secondary
Primary
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Security

Serial data encryption
 SSL v2 & v3, TLS
 Supports encrypted key file
 Option to authenticate clients using the client's certificate in
server mode
 Option to configure chain depth
 Option to compare certificate common name with host
 3DES, RC4
 Static Key encryption

Secured Web interface
 HTTPS

IP filtering
 serial port based IP filtering
 box based IP filtering

Secured file uploading
 SCP
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PC Card support
http://www.sena.com/products/by_name/sts/pc_card/
Category
Manuf.
Model
Name in STS
Spec.
Ethernet
3Com
3CXE589ET-AP
3Com Megahertz 589E
TP/BNC LAN PC Card
10Mbps LAN card
LinkSys
EtherFast PCM10
LinkSys EtherFast PCM100
LAN PC Card
10/100Mbps LAN card
Advantech
CompactFlash
CF 48M
48MB
SanDisk
SDP series
SunDisk SDP 5/3 0.6
64MB
Kingston
CompactFlash
Storage Card
TOSHIA THNCF064MAA
64MB
Viking
CompactFlash
TOSHIA THNCF064MBA
64MB
Cisco
AIR-PCM340 Aironet
340
Cisco Systems 340 Series Wireless
LAN Adapter
11Mbps WiFi
Linksys
Linksys Etherfast
10/100 Integrated
PCCard (PC100)
Linksys Etherfast 10/100
Integrated PCCard (PC100) ver1.0
10/100 Mbps LAN card
Billionton
Systems Inc.
FM56C series
PCMCIA CARD 56K FaxModem
FM56C-NFS 5.41
Ambient(Intel) V.90
FAX/Modem PCCard
Viking
PC Card Modem 56K
Viking V.90 K56flex 021 A
Modem PCCard
KINGMAX
KIT PCMCIA 56K
Fax/Modem Card
CIRRUS LOGIC 56K MODEM CLMD56XX 5.41
V.90 FAX/Modem PCCard
GTRAN
DotSurfer GPC-2000
ATA flash
Wireless
LAN
Modem
CDMA
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KTF
Event handling
 Event filtering and notification procedure
STS
Device
SNMP trap
reaction
E-mail
data stream
filter
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message
packaging
(SMS)
Data logging
Data logging locations
Ethernet
SYSLOG server
NFS server
STS
internal
Memory
(RAM)
Storage
PCMCIA card
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Point of Contact
Sena Technologies, Inc.
[email protected]
Phone:+82-2-529-7025
Fax: +82-2-573-7710
Web Address: http://www.sena.com
210 Yangjae-dong Seocho-gu
Seoul 137-130, South Korea
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