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| Carrier Ethernet demarcation/termination
| Fast Ethernet circuit add/drop (linear or ring )
| Intelligent Ethernet management such as tamper-proof bandwidth limitation, VLAN tagging and double tagging (QinQ)
| Permanent remote in-band management
| Performance monitoring on all ports
| 1:1 optical redundancy for point-to-point or ring configuration
| Compact 3U rack mount card |
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| Application Example 1: Linear Add/Drop |
| Surveillance Camera System: below shows the surveillance camara along the high-way. ETC is hosted in the outdoor enclosure, with 1 fiber pair coming from the upstream equipment, and the other fiber pair going to the downstream equipment. Each copper FE port is connected to an IP camera with an assigned IP address. |
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| Product Specifications |
| Copper User Ports (RJ45) |
Port density |
2 or 4 |
Interface |
10/100BaseTx(full/half dupex) |
Auto-Sensing |
Yes |
Auto-Crossing(MDI/MDIX) |
Yes |
| Fiber Potic Ports (SFP,LC) |
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| Port density |
1 or 2 |
| Wavelength or Distance |
Choose SFP separately |
| Single Fiber Solution |
Support Bi-Directional SFP |
| Ethernet Features |
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| Bandwidth Limitation |
tamper -proof in steps of 1Mbps per port |
| Performance Monitoring |
Yes |
| DHCP Client Support |
Yes |
| VLAN Support |
16 port based VLANs with tagging
acc.IEEE 802.1Q and double tangging (QinQ) |
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| Spported MAC Address |
4096 |
| Maxmum packet Size |
4032 Bytes |
| LPT/RFD Spport |
Yes |
| Network Management |
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| Ethernet prot |
telnet/SSH |
| Local Craft |
RS232(VT100) via stand-alone RA-T-V only |
| User Interface |
SNMPv.1, CLI, Web GUI |
| Secure Configuration |
SSHv2(Secure Shell) terminal |
| Mechanical |
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| Rack mount card |
3U(fits-RA-T-V/33 and CATS RC-U) |
| Power Consumption |
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ETC-A12 |
<4w |
ETC-A24 |
<6w |
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| Application Example 2 |
| Carrier can sell bandwidth services at 1 Mbps incremental to different customers, and benefit from ETC’s VLAN capability to separate user data even though multiple users are at the same location, sharing the same ETC. ETC’s dual fiber redundancy offers serurity and protection against fiber break. |
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