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Новые продукты Polycom
CServer  
CServer
Ваша корзина пуста

CServer

Remotely access managed networks from anywhere in the world with In-Band and Out-of-Band, local or remote access to the serial ports of your computer network equipment or other serial devices.

CServer
Remotely access managed networks from anywhere in the world with In-Band and Out-of-Band, local or remote access to the serial ports of your computer network equipment or other serial devices.
With the CServer, you can securely manage your servers, routers, and other serial data center devices before an unexpected event brings your network to a screeching halt.
No proprietary software technologies here! To provide users with the freedom to customize, modifying or adding features as needed, the CServer uses Open Source software (Linux).
Available in 16 and 32-port models, the CServer fits into a 1U rack of space, making it a scalable and cost-effective way to securely manage your network.
What you can do
Connect to your critical devices through a back door when they are unresponsive to in-band requests.
Securely access serial connections using proven encryption protocols allowing only the people you want to have access to your network equipment.
Capture, store and recall application and operating system console messages.
Quickly and easily configure your network devices so you can get everyone back online fast.
Properly sort, label, locate, organize data center devices as well as capture and/or manage their configuration settings.
Respond immediately to a critical event resulting from email and pager notification.
Use data buffering capabilities to scroll back through the console output and Syslogs to help you identify the root of the problem.

• CServer - Applications

• Manage virtually any device with RS232 serial port connectivity:

• Servers
- SAN Devices
- Network Routers & Switches
- Medical Instruments
- Manufacturing Equipment
- Bar Code Scanners
- Building HVAC Systems
- Elevators
- Process Control Equipment Vending Machines
- Thermostats
- Security Cameras
- Temperature Sensors
- Card Readers
- Point-of-Sale Terminals
- Time Clocks
- Uninterruptible Power Supplies
- and many more!

• Real World Examples

• Scenario 1
- A network outage occurs at a manufacturing company that makes $4,165 per minute during normal operating hours.

• With CServer
- Administrators are automatically notified via email or pager and provided immediate access to all the of Syslog information from the failing device that is needed to successfully manage the event. By spending less than half of what the plant makes per minute, they were able to avoid a costly outage. Without CServer
- Administrators rely solely on SNMP polling that is set to 15 minute intervals where it is typically the second poll that notices an event. This results in not only 30 minutes of delayed reaction time, but the plant also experiences $124,950 in lost revenue.

• Scenario 2
- Let’s take that example one step further by assuming one of the manufacturing plant’s remote sites experiences an outage during an environmental event, such as a flood, earthquake, or ice storm, which makes it difficult for an administrator to get on-site quickly.

• With CServer
- Plant administrators are automatically notified via email or pager. Immediate access is available to all of the Syslog information or console output needed to manage the event. They log into the CServer using a dial-up modem connection and restore operation, avoiding a very costly outage by spending pennies in comparison to the lost productivity and revenue would have experience by having an administrator drop his current project load and travel to the site . Without CServer
- The administrator contacts a somewhat technically inclined employee who is already at the remote location to manage the event. After repeated attempts to resolve the problem over the phone, it becomes clear that the problem must be escalated to personnel who cannot access the site. Estimating a 12- hour window of downtime, this results in a 8-hour loss of productivity and revenue and the cost of having an administrator drop their current project load and travel to the site to manage the event.

• Features

• Accessibility
- In-Band & Out-of-Band support
- (Ethernet and Dial-up modem)
- PCMCIA support
- (GSM modem, ISDN and wireless Ethernet)

• Security
- Secure Clustering for up to 1024 devices
- SSH v1 and v2
- Local, RADIUS, TACACS+, LDAP, NIS and Kerberos Authentication
- Token-based strong authentication (SecurID)
- Local backup user authentication support
- PAP/CHAP authentication (for dial-up lines)
- IP Packet and Security Filtering
- User Access Lists per port
- System Event Syslog
- IPSec support
- IP Forwarding Support

• Console Management
- Windows® 2003 Server EMS support
- Sun break- safe (Solaris Ready™ Certified)
- Break Over SSH support
- Off-line data buffering - Local or Remote (NFS/Syslog)
- Timestamp for data buffering
- Unlimited number of simultaneous sessions
- Simultaneous access on the same port (port sniffing)
- Clustering (central access to multiple Serial Device Servers)
- Event notification (email, pager, SNMP trap)

• Port Access
- Directly by TCP port, IP address or server name
- Telnet/SSH with menu
- HTTP/HTTPS

• System Management
- Configuration wizard for first time users
- Command Line Interface (Linux Shell)
- Web Management Interface (HTTP/HTTPS)
- SNMP

• Additional Protocols Supported
- DHCP for dynamic IP address assignment
- PPP/SLIP for dial-up
- NTP for time server synchronization
- RFC2217 support for remote serial port access

• Cabling
- CAT5 compatible adapters for simpler cabling
- (sold separately)

• Upgrades
- Upgrades available at no charge
- Flash upgradeable

• Certifications
- FCC Part 15, A
- EN55022, A
- EN55024
- UL 1950
- Solaris Ready™

• CServer - Technical Specifications

• CPU
- MPC855T (PowerPC Dual-PC)

• Memory
- 128MB DIMM SDRAM/16MB Compact Flash

• Interfaces
- 1 Ethernet 10/100BT on RJ-45
- 1 RS-232 Console on RJ-45
- RS-232 Serial Ports on RJ-45
- PCMCIA expansion (Secondary Ethernet, Wireless Networking, GSM, V.90 Modems, ISDN)

• Power
- Internal 100-240VAC, 50/60 Hz or –48VDC
- Single entry, AC power supply

• Power Usage
- CS161/CS161E: 22 watts @ 120VAC, 30 watts @ 230VAC
- CS321/CS321E: 24 watts @ 120VAC, 32 watts @ 230VAC

• Operating Environment
- Operating Temperature: 50? F to 112? F; 10? C to 44? C
- Storage Temperature: -40? F to 185? F; -40? C to 85? C
- Humidity: 5% to 90% non-condensing
- Dimensions (W x D x H): 17 x 8.5 x 1.75 in; 43.18 x 21.59 x 4.45 cm

• Certifications
- FCC Part 15, A
- EN55022, A
- EN55024
- UL 1950
- Solaris Ready™

  
CS161 CServer 16-Port Device Communications Server, Single Power Supply,
North America
$2 569,85
CS161E CServer 16-Port Device Communications Server, Single Power Supply,
Europe
$2 569,85
CS321 CServer 32-Port Device Communications Server, Single Power Supply,
North America
$3 393,85
CS321E CServer 32-Port Device Communications Server, Single Power Supply,
Europe
$3 393,85


Цена: USD