RICi-E1, RICi-T1

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RICi-E1, RICi-T1
Fast Ethernet over E1/T1 Intelligent Converters
· Wire-speed packet forwarding
· Four levels of QoS, based on four VLAN priority queues in accordance with 802.1p
and IP Precedence
· Inband and out-of-band management access via ASCII terminal, Web browser, Telnet,
or SNMP
· Plug-and-play using DHCP client
· VLAN stacking and tagging, keeping Ethernet user traffic completely separate from
management data, while maintaining user VLAN settings intact
RICi-E1 and RICi-T1 are intelligent
converters connecting Fast Ethernet LANs
over full or fractional E1 or T1 circuits.
They enable service providers and ISPs to
supply transparent Ethernet services,
without interfering with user traffic.
MARKET SEGMENTS AND
APPLICATIONS
RICi-E1 and RICi-T1 can be used to provide
services and carrier backhaul applications
over low and high-speed SDH/SONET and
PDH circuits, from fractional and full E1/T1
or E3/T3 over STM-1/STM-4 to Gigabit
Ethernet.
ETHERNET
RICi-E1 and RICi-T1 are equipped with one
E1/T1 port and one 10/100BaseTx port.
Packets are forwarded from the Ethernet
network to the TDM network at wirespeed, fully utilizing the expensive TDM
circuit bandwidth.
The VLAN Priority bits (802.1p) and IP
Precedence priority schemes enable users
to define four different QoS levels,
according to the application requirements.
The Fast Ethernet bridge handles
1800-byte frames, supporting VLAN
applications and other protocols requiring
large frame sizes. In filter mode, the
bridge learns MAC addresses and filters
local traffic, and in transparent mode it
forwards any received packet.
VLAN stacking is used to tag direct user
and management traffic to different
VLANs, thus preserving the user LAN
settings, fully separating user traffic from
management data.
The DHCP client automatically obtains the
IP address, the IP mask and the default
gateway, minimizing installation time.
RESILIENCY
The units feature fault propagation. When
a TDM link failure is detected, RICi-E1 and
RICi-T1 close the user port.
Data Sheet
RICi-E1, RICi-T1
Fast Ethernet over E1/T1 Intelligent Converters
MANAGEMENT AND SECURITY
The device is managed inband via the Fast
Ethernet user ports or remotely via the
TDM port. The device may be accessed via
Telnet, a Web browser, or SNMP (for
RADview-Lite). Management traffic and
user Ethernet traffic transmit in the same
Ethernet flow, separated by different
VLANs. Local out-of band management is
provided via an ASCII terminal.
MONITORING AND DIAGNOSTICS
Remote loopbacks are used for
troubleshooting on the physical layer.
A built-in ping utility checks IP connectivity
by pinging remote IP hosts.
A trace-route application quickly traces a
route from RICi-E1 or RICi-T1 to any other
network device.
Applications
Central Office
Customer Premises
PSN
SDH/
SONET
E1/T1
Router
LAN
RICi-E1
RICi-T1
ADM
E1/T1
ADM
NMS
2
Figure 1. Providing Transparent LAN Services over Leased Lines
RICi-E1
RICi-T1
LAN
Router
Data Sheet
Specifications
WAN PROTOCOL
GFP (G.8040, G.7041/Y.1303)
RAD proprietary HDLC compatible with
RAD products
Industry-standard HDLC
ETHERNET INTERFACE
Number of Learned MAC Addresses
Up to 512
Type
10/100 Mbps autonegotiation, full/half
duplex
Compliance
Conforms to the relevant sections of
IEEE 802.3 and 802.3u
Connector
RJ-45
T1 INTERFACE
Number of Ports
1
Compliance
ANSI T1.403
Data Rate
1.544 Mbps
Line Code
B8ZS, AMI
Framing
Unframed
Framed: D4 or ESF
Max Frame Size
1800 bytes
Line Impedance
100W, balanced
Connector
RJ-45
System Clock
Internal or loopback
E1 INTERFACE
Diagnostics
Remote and FDL loopbacks
Number of Ports
1
Connector
RJ-45
Compliance
G.703
G.704
MANAGEMENT
Data Rate
2.048 Mbps
Line Code
HDB3, AMI
Framing
Unframed
Framed: G.732N
Max Frame Size
1800 bytes
Line Impedance
120W, balanced
75W, unbalanced
System Clock
Internal or loopback
Diagnostics
Remote loopback
3
SNMPv1
RICi-E1, RICi-T1
Fast Ethernet over E1/T1 Intelligent Converters
GENERAL
Indicators
PWR (green) – Power status
TST (yellow) – Test status
ALM (red) – Alarm status
LOS (red) – Loss of signal
ETH LINK (green) – Ethernet link status
Power
Wide-range power supply:
AC/DC: 100 to 240 VAC
or 48/60 VDC (40 to 72 VDC)
DC: 24 VDC (available only with
temperature-hardened metal enclosure)
Power Consumption
5W
Physical
Plastic enclosure:
Height: 43.7 mm (1.7 in)
Width: 220 mm (8.6 in)
Depth: 170 mm (6.7 in)
Weight: 0.5 kg (1.1 lb)
Metal enclosure:
Height: 43.7 mm (1.7 in)
Width: 215.5 mm (8.5 in)
Depth: 152.5 mm (6.0 in)
Weight: 0.58 kg (1.28 lb)
Environment
Temperature:
Regular unit:
0° to 50°C (32° to 122°F)
Temperature-hardened version:
-22° to 70°C (-7.6° to 158°F)
Humidity: Up to 90%, non–condensing
4
Data Sheet
RICi-E1, RICi-T1
Fast Ethernet over E1/T1 Intelligent Converters
CBL-DB9F-DB9M-STR
Control port cable
RECOMMENDED CONFIGURATIONS
RICi-E1
Fast Ethernet converter over balanced E1
interface
RICi-E1/U
Fast Ethernet converter over unbalanced
E1 interface
RICi-T1
Fast Ethernet converter over T1 interface
SPECIAL CONFIGURATIONS
Please contact your local RAD partner for
additional configuration options
SUPPLIED ACCESSORIES
RM-33-2
Hardware kit for mounting one or two
units in a 19-inch rack, for units with
plastic enclosures
RM-35/@
Hardware kit for mounting one or two
units in a 19-inch rack, for units with
metal enclosures
@
Rack mounting kit type:
P1
P2
Kit for mounting one unit
Kit for mounting two units
WM-35
Hardware kit for mounting one unit on a
wall, for units with metal enclosures
AC power cord
DC adapter plug
CBL-RJ45/2BNC/E1
Interface adapter for converting a
balanced E1 RJ-45 connector to a pair of
BNC unbalanced coaxial connectors
Note: The CBL-RJ45/2BNC/E1 cable is supplied with
the unbalanced E1 option.
International Headquarters
24 Raoul Wallenberg Street
Tel Aviv 69719, Israel
Tel. 972-3-6458181
Fax 972-3-6498250, 6474436
E-mail market@rad.com
www.rad.com
North American Headquarters
900 Corporate Drive
Mahwah, NJ 07430, USA
Tel. 201-5291100
Toll free 1-800-4447234
Fax 201-5295777
E-mail market@radusa.com
Order this publication by Catalog No. 803522
385-100-01/17 (2.1) Specifications are subject to change without prior notice. ã 1988–2017 RAD Data Communications Ltd. RAD products/technologies are protected by registered patents. To review specifically
which product is covered by which patent, please see ipr.rad.com. The RAD name, logo, logotype, and the product names MiNID, Optimux, Airmux, IPmux, and MiCLK are registered trademarks of RAD Data
Communications Ltd. All other trademarks are the property of their respective holders.
OPTIONAL ACCESSORIES
Ordering
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