Raisecom
RC3000E (P100R001) Product Description
4 Cards
Raisecom Proprietary and Confidential
Copyright © Raisecom Technology Co., Ltd.
21
Function
The RC3000E-UP-OPT-FE2E1 is an uplink subcard for Ethernet and 8E1 multiplexing on the RC3000E. It
can multiplex the local 100 Mbit/s Ethernet services, 8-way E1 services, and network management data to the
optical interface for transmission to the remote end.
Multiplex the remote 100 Mbit/s Ethernet services and 8-way E1 data to the local through the optical
interface.
Transmit all 8-way E1 data to the main control card for cross connection. Alternatively, 6-way E1 data can
be transmitted to the main control card for cross connection and the other 2-way E1 data can network with
other devices which have E1 interfaces through the E1 interface on the panel.
The subcard can be managed by the main control card only. The NView NNM system supports two-level
sub-devices.
2-way E1 data can be transmitted through the DB9F interface on the panel. 2-way E1 data can not only be
transmitted to the main control card for 64K cross connection but also transparently transmitted.
The E1 interface supports unbalanced or balanced mode.
The Ethernet supports auto-negotiation, self-cross connection (it is enabled only when the auto-negotiation
is enabled), flow control (full duplex mode and half duplex mode). The MTU is 1916 bytes.
The Ethernet supports bidirectional (RX and TX) rate limiting and the step is 64 kbit/s.
Adopt the SFP optical interface as the uplink interface so that it supports Raisecom USPF-03 optical
modules.
The optical interface supports ALS.
Support reporting remote Dying-gasp alarm.
Support cooperating with the RC3000-15-P240×2L-OPT used in the CO.
Support being used with another RC3000E-UP-OPT-FE2E1 (B) point to point.
Support cooperating with the RCMS29XX series multi-service fibermux.
The RC3000E-UP-OPT-FE2E1 (B) cannot be interconnected with the RC3000E-
UP-OPT-FE2E1 (A).
The RC3000E-UP-OPT-FE2E1 (B) cannot be interconnected with the RC3000 (C)
or RCMS28XX series.
4.4.2 Slots
The RC3000E-UP-OPT-FE1E1 can be inserted into slot 4.
4.4.3 Interfaces
Figure 4-1 shows the appearance of the DB9F interface.
Figure 4-1
DB9F interface
Table 4-1 lists the definition of PIN on the DB9 female socket.