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Supports high-reliability 1+1 full protection switching with switchover under 10 ms
Supports tree, chain hand-in-hand, ring and other topologies
Single-fiber bidirectional high-bandwidth services; upstream and downstream up to 1.25 Gbps simultaneously
Supports ITU-T Y.1291 QoS including priority marking, queue scheduling, traffic policing/shaping, congestion control and buffer management
ATS2000 industrial ONU
The ATS2000 industrial ONU is a front-end component of industrial passive optical networks. It supports redundant EPON networks, Fast Ethernet and transparent serial ports. Dual EPON ports enable 1+1 full-fiber protection with switchover under 10 ms. The product complies with IEEE 802.3ah and meets GEPON ONU requirements in YD/T 1475-2006 and China Telecom EPON CTC2.1, as well as key power-industry EPON and industrial-grade communication standards. Open networking standards, transparent TCP/IP, and standardized OAM/SNMP management are used. MRD ATS2000 ONUs are widely deployed in smart-grid distribution automation and electricity information collection.
The cable is connected, but the port will not come UP / the link is down. What should I check?
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+What are the operating temperature range and protection rating of industrial switches?
+High-performance industrial-grade ONU
Dual-PON dual-MAC design; flexible single-PON single-MAC options
Supports high-reliability “1+1” full-protection switchover topology; switchover time <10 ms
Supports tree, chain hand-in-hand, ring and other topologies
Single-fiber bidirectional high-bandwidth services; upstream and downstream up to 1.25 Gbps simultaneously
Supports ITU-T Y.1291 QoS including priority marking, queue scheduling, traffic policing/shaping, congestion control and buffer management
Supports different SLA parameters per user/service such as latency, jitter, guaranteed bandwidth, and max bandwidth
Supports DBA for per-ONU upstream bandwidth allocation and rate limiting
Provides isolation and security mechanisms including VLAN isolation, port protection, MAC binding, IP binding, and port rate limiting
Supports queuing, flow control and multi-service convergence
Rich OAM and extended OAM features including configuration, alarms, performance monitoring, fault isolation, and security management
Provides power-loss alarm relay and Dying Gasp remote alarm
Compact, low power; EMC up to Level 4
Protection rating up to IP40
| PON interface | Transmission rate: 1.25Gbps |
| Network coverage radius: 20 km | |
| Optical interface type: SC/PC | |
| Optical physical conditions: 1000 BASE-PX20+ | |
| Receive optical sensitivity: ≤ -28 dBm | |
| Security: ONU supports MAC address authentication | |
| Supports optical power monitoring and other DDMI features | |
| Serial port | Serial types: RS232, RS485 full-duplex/half-duplex |
| Max. port rate: 9600~38400 bps | |
| Session types: TCP Server, TCP Client, UDP | |
| Supports transparent transmission of IEC60870-5-101/104, IEC61850, CDT, DNP and other power communication protocols | |
| Alarm port | One relay alarm output (0.5A@125VAC or 1A@30VDC) |
| Layer-2 features | Port-based IEEE 802.1Q VLAN |
| Supports VLAN translation and related features | |
| Supports STP | |
| Supports port mirroring | |
| Supports UNI port flow control | |
| Supports IGMP Snooping | |
| Service quality | Backpressure flow control (half-duplex), IEEE 802.3x flow control (full-duplex) |
| IEEE 802.1p ，CoS | |
| WR, SP and FIFO queue scheduling algorithms | |
| Port rate limiting | |
| Supported service flow classification | |
| processor | 500 MHz RISC processor |
| Switching Technology | ASIC-based store-and-forward |
| Security features | Supports access capacity limiting and MAC address filtering |
| Supports security isolation between UNI interfaces | |
| Supports traffic filtering by application-layer port, IP, source/destination MAC, and VLAN ID | |
| Supports broadcast, multicast and unknown-unicast suppression | |
| Supports UNI port loop detection | |
| reliability | Supports dual-PON “1+1” protection with automatic switchover/recovery; switchover/recovery delay <10 ms |
| MTBF: ≥400,000 hours | |
| Management & configuration | CLI, SNMP, TELNET and other management methods Software upgrade via TFTP |
| Mechanical Characteristics | Mounting: DIN rail |
| Chassis dimensions (W×H×D) 42mm×170mm×156mm | |
| Protection rating IP40 | |
| Fanless design with aluminum chassis heat-dissipation surface | |
| Weight: 0.75 kg | |
| Power Supply | Supports DC12-36V, DC36-72V, DC18-60V, AC220V and other power options |
| Rated power consumption < 10W | |
| Environmental indicators | Working environment: temperature -40℃ ~ 85℃ |
| Storage environment: temperature -40℃ ~ 85℃ | |
| Relative humidity: 5%–95%, non-condensing |
| EMI radiation | FCC 47 CFR Part 15 Class A EN55032 Class A EN55035 Class A |
| EMC | IEC(EN)61000-4-2, Level 4 IEC(EN)61000-4-3, Level 4 IEC(EN)61000-4-4, Level 4 |
| Product Safety | CE IEC/EN60950-1 FCC Part 15 Subpart B Class A |
| hazardous area | UL/cUL1604 Class 1 Div 2 (pending) |
| transportation industry | JT/T817-2011; NEMA-TS2 (pending) |
| rail industry | EN50121-4 |
| power industry | IEC61850-3 IEEE1613（C37.90.x） |
| industrial control industry | UL/cUL61010 (pending) |
| shipbuilding industry | GL (pending) |
| model | Product Specification |
| ATS2000-ALD2004 | 2 GEPON uplink ports with 1+1 redundancy (SC), 4 Fast Ethernet ports. Redundant dual DC isolated power input (18–36VDC), protection rating up to IP40. |
| ATS2000-AFD2004 | 2 GEPON uplink ports with 1+1 redundancy (SC), 4 Fast Ethernet ports. Redundant dual DC isolated power input (36–72VDC), protection rating up to IP40. |
| ATS2000-AHD2004 | 2 GEPON uplink ports with 1+1 redundancy (SC), 4 Fast Ethernet ports. Industrial isolated power supply (100-240V), protection rating up to IP40. |
| ATS2000-ALD1004 | 1 GEPON uplink port (SC), 4 Fast Ethernet ports. Redundant dual DC isolated power input (18–36VDC), protection rating up to IP40. |
| ATS2000-AFD1004 | 1 GEPON uplink port (SC), 4 Fast Ethernet ports. Redundant dual DC isolated power input (36–72VDC), protection rating up to IP40. |
| ATS2000-AHD1004 | 1 GEPON uplink port (SC), 4 Fast Ethernet ports. Industrial isolated power supply (100-240V), protection rating up to IP40. |
| ATS2000-ALD2004S | 2 GEPON uplink ports with 1+1 redundancy (SC), 4 Fast Ethernet ports + 4 serial ports (RS232 or RS485). Redundant dual DC isolated power (18–36VDC), protection rating up to IP40. |
| ATS2000-AFD2004S | 2 GEPON uplink ports with 1+1 redundancy (SC), 4 Fast Ethernet ports + 4 serial ports (RS232 or RS485). Redundant dual DC isolated power (36–72VDC), protection rating up to IP40. |
| ATS2000-AHD2004S | 2 GEPON uplink ports with 1+1 redundancy (SC), 4 Fast Ethernet ports + 4 serial ports (RS232 or RS485). Industrial isolated power supply (100-240V), protection rating up to IP40. |
| ATS2000-ALD1004S | 1 GEPON uplink port (SC), 4 Fast Ethernet ports + 4 serial ports (RS232 or RS485). Redundant dual DC isolated power input (18–36VDC), protection rating up to IP40. |
| ATS2000-AFD1004S | 1 GEPON uplink port (SC), 4 Fast Ethernet ports + 4 serial ports (RS232 or RS485). Redundant dual DC isolated power input (36–72VDC), protection rating up to IP40. |
| ATS2000-AHD1004S | 1 GEPON uplink port (SC), 4 Fast Ethernet ports + 4 serial ports (RS232 or RS485). Industrial isolated power supply (100-240V), protection rating up to IP40. |
| ATS2000-BWD2004S | 2 GEPON uplink ports with 1+1 redundancy (SC), 4 Fast Ethernet ports + 4 serial ports (RS232 or RS485). Redundant dual DC isolated power (18–60VDC). Protection rating up to IP40. |
| ATS2000-BHD2004S | 2 GEPON uplink ports with 1+1 redundancy (SC), 4 Fast Ethernet ports + 4 serial ports (RS232 or RS485). Industrial isolated power (90–264VAC / 88–300VDC). Protection rating up to IP40. ATS2000 industrial ONU PON module: MRD-EPON-GLX+ industrial OLT SFP (1:32 @ 20 km; 1:64 @ 10 km; SC; TX1490 nm; RX1310 nm; 1.25G; -40~85°C). Industrial power cable specifications. |
| PCORDAC-CN-15 | 1.5 m 3-core AC power cable, China-standard plug, 6A rated |
| PCORDDC-CN-15 | 1.5 m 3-core DC power cable, 200W rated |
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