WBM-20, CWDM the multiplexer WBM-20 represents the system of the separation of the channels along the length of wave (Coarse Of wavelength Of division Of multiplexing, CWDM) which transports to 8 channels by the capacity of 20Gbit/s on [optovoloknu]. This system has standard 19 " housing down 14 it [platomest], supports modules with the hot replacement for achievement of high [masshtabiruemosti] and possibility of use in large operators.

Corporate users use WBM-20 for expanding their [multiservisnykh] networks against the distances to 80 km with the transport by video, voices, given.
Operators use WBM-20 for the transport of channels SONET/SDH on the existing optical fibers and reap the additional benefits because of the possibility of the transport of additional high-speed services LAN and SAN.

Configuration

Transparent interfaces optician- entrance and optician- output support all protocols in the range from 30Mbit/s to 2.5Gbit/s, including OC-3/STM-1, OC-12/STM-4, and OC-48/STM-16, Gigabit Of ethernet SX, Gigabit Of ethernet LX, Fast Of ethernet, FDDI, ATM, ESCON, FICON, Fiber Of channel, Coupling Of link and also any particular protocol, which works before the range indicated. Map- transponders convert the wavelength of [optichekogo] client interface for the transfer inside the range 1470..1610 nm. The smoothing of phase jitter is the disconnected option. The remote control is based beyond the platform HP Of openView.

Housing

Maps for basket 19 " 7U or 5U

Technical parameters

Joints: on the side CWDM - FC-PC, on the side of client - LC the nourishment: ACE (100… 240[V]) or DC (36… 72[V]), the redundancy of power units by 1+1

Application




Specification

CWDM the optical interface

• Total speed of transmission of data of 20 Gbit/s
• Speed of transmission of data across the channel 1.25 Gbit/s/of 2.5 Gbit/s
• Are working distance, max 80 km
• Working dynes of the waves of 1470 nm/1490nm/of 1510nm/1530nm/
  1550nm/1570nm/of 1590nm/of 1610 nm
• Output power -5 dBm… of 0 dBm
• Permissible sensitivity of -16dBm/of -24dBm
• Type of [konnnektora] FC/PC
• One-mode [optovolokno]

Optical interface of the user

Speed of transmission of data of 1.25 Gbps/of 2.5 Gbps
Type of connector SC or LC

Multimode [optovolokno]

Is working distance of 0.5 km

Working wavelength 850 nm

Output power -9.5 dBm… of -4 dBm

Sensitivity against the entrance of -17 dBm

One-mode [optovolokno]

Is working distance of 15 km/60 km

Working wavelength 1310 nm/1550 nm

Output power -10 dBm… of -3 dBm

Sensitivity against the entrance of -20 dBm/of -23 dBm

MUX/OF OADM the module

• Maximum entry losses <4db>
• Adjustable isolation against the entrance of >40 dB
• Type of connector FC/PC

Source of power (dual)

• AC nourishment 90 of 264VAC; 100W; the complete redundancy
• DC nourishment by 36 - 72VDC; 100W; the complete redundancy

Environmental conditions

• The operating temperature of +0°C to of +45°C
• Temperature of storage of -40°C to of +80°C
• Relative humidity 10% to 90% (without the condensing)

Mechanical characteristics

• Overall sizes of 430mm x of 280mm x of 225mm (W x D x H)
• Weight of 15 kgf for the completely filled shelf

Change modules

• WBM-MUX (TX) OF CWDM multiplexer for 8 wavelengths
• WBM-MUX (RX) OF CWDM of [demultipleksor]8 of wavelengths
• WBM-TR1.25G the pay of the low-frequency transponder
• WBM-TR2.5G the pay of the high-frequency transponder
• WBM-OADM1 OADM pay for the channel of add-drop
• WBM-OADM2 OADM pay for two channels of add-drop
• WBM-OADM3 OADM pay for three channels of add-drop
• WBM-OADM4 OADM pay for four channels of add-drop
<>FM- S ICM controlling module (SNMP of agent)

Price see before the division the price list