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PRODUCT OVERVIEW |
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Module Name |
Description |
Data Rate(Mbps)
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Connector Type (OP)
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Connector Type
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| 120S-II |
OP to 4E1 |
33.79 |
FC / SC
Single/duplex |
BNC(E1) |
| 120ES |
OP to 4E1 |
33.79 |
FC / SC
Single/duplex |
DB37(E1)
2 of DB25 (V.35)
DB9(RS-232) |
| 120MS+ |
OP to 4E1 |
33.79 |
FC / SC
Single/duplex |
DB37(E1)
DB15(V.35)
RJ45-(10/100M) |
| DF120S |
2OP to 4E1
1:1 protect |
33.79 |
FC / SC
Single/duplex |
BNC(E1) |
| 240S |
OP to 8E1 |
33.79 |
FC / SC
Single/duplex |
2 of DB37(E1)
DB9(RS-232)
2of DB25 (V.35/E1.
V.35/FE1,
10BaseT/E1) |
| 240S+ |
OP to 10E1 |
33.79 |
FC / SC
Single/duplex |
BNC(E1)
DB9(RS-232) |
| DF240S |
2OP to 8E1
1:1 protect |
33.79 |
FC / SC
Single/duplex |
DB37(E1)
DB9(RS-232) |
| DF240S+ |
2OP to 10E1
1+1 protect |
33.79 |
FC / SC
Single/duplex |
BNC(E1)
DB9(RS-232) |
| 480S |
OP to 16E1 |
33.79 |
FC / SC
Single/duplex |
DB37(E1)
DB9(RS-232) |
| DF480S |
2OP to 16E1
1+1 protect |
33.79 |
FC / SC
Single/duplex |
DB37(E1)
DB9(RS-232) |
| PDH-CENTER Rack |
15-slots of PDH
cards plus one
monitor card |
33.79 |
FC / SC
Single/duplex |
DB37(E1)
DB9(RS-232) |
| ELAN800+ |
OP to 10 2M channels (E1 or V.35 or 10/100M) |
33.79 |
FC / SC
Single/duplex |
DB-15(V.35)
BNC (E1)
RJ-45
(10/100M)
RJ-45(RS-232 |
| ELAN820 |
OP to 10 2M channels( E1 or V.35 or 10/100M)
1: 1 protect |
33.79 |
FC / SC
Single/duplex |
DB-15(V.35)BNC (E1)
RJ-45(10/100M)
RJ-45(RS-232) |
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DESCRIPTION |
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Based on the core of large-scale integrated circuit ZYIC -chip series, S series PDH optic transceiver is optic-electrical transmission device which is designed by Beijing ZhengYou. |
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| • |
This type of optical transceiver can provide transmission facing the Telecom; many services of Audio, Data interface, and optic transmit solution of LAN, MAN, WAN. |
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Satisfy with small-scale exchangers' network, user loop circuit network, mobile communication (BS), private and DDN network etc. |
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Depends on the different purpose of users; there have 3 types of facilities available, 4E1 series, 8E1 series and 16E1 series. |
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The ZYEQ-PDH S series optical transceiver is including: ZYEQ-120S, ZYEQ-240S, ZYEQ-480S, and ZYEQ-PDH-CENTER. |
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FEATURE |
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Large scale integrated ASIC chips are utilized, provide low power consumption and high reliability. |
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Transmitting-receiving integrated apparatus, working stably and reliably, single-fiber optical device according to user selection. |
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Alarm indication are displayed on the Local and remote status. |
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Unified network management, two ways are selected: RS232 port and remote interface of network management. |
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Power supply: single/dual power supply, DC-48V or AC 220V . |
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Providing 1 service-phone channel between the end to end communication according to user selection . |
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19'inch chassis with international standard, the common size is 483x210x44(mm), Mini-size is 210x140x35(mm), centralized chassis use 6U in high. |
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The core of chips adopts ZYIC-016, ZYIC-017, and ZYIC-018 respectively. |
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Provide 4/ 8 / 16 / E1. |
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APPLICATION |
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