- DVOP-IN-A/B-EM4-OM1 100 megabit 1 optical 4 electrical fiber transceiver
DVOP-IN-A/B-EM4-0M1 is a fiber optic transceiver with 1 100 megabit optical port and 4 10/100M adaptive electrical ports, which absorbs the advantages of similar products at home and abroad, and the product is more flexible and practical.
DVOP-IN-A/B-EM4-0M1 series transceivers are designed for high-demand and high-reliability engineering applications with 100 megabit multi-port optical transceivers, which use imported chips and new high-quality optical modules to achieve stable performance and excellent quality. It is suitable for telecom, radio and television, broadband network and other network environments that need to improve optical fiber data traffic and high performance and high reliability. DVOP-IN-EM2-0M1 conforms to IEE802.3, IEEE802.3u, 100Base-TX/FX, supports full-duplex IEEE802.3x, IEEE802.3z flow control and half-duplex flow control standards, supports ultra-long frame transmission, and is fully compatible with forwarding of various extended protocol data frames. Automatically identifies MDI/MDI-X crossover lines and supports full duplex/half duplex mode. Supports centralized management of rack-card applications, optional network management, real-time monitoring of device running status and parameter performance configuration.
● 1 100M optical interface, 4 10/100M self-applicable Ethernet ports
● Ethernet and power interfaces all adopt self-healing multi-stage bridge lightning protection design, equipped with special lightning protection grounding terminals, reaching the leading lightning protection level in China.
● The industry's unique and comprehensive support for wall-mounted, desktop, plug-in network optical terminal computer can be managed
● All aluminum alloy shell, wall-mounted installation, with good three-proof performance
● Industrial design, suitable for harsh environment, transmission reliability requirements.
● Unique power supply 1+1 hot backup power supply mode, completely eliminate the problem of operation failure caused by power supply.
● Network management, support Port VLAN, support port bandwidth control, priority, dynamic MAC address table and other intelligent configuration and provide port security control, broadcast storm control, port monitoring and other functions
● Non-blocking storage-forward switching mode, all ports can work in full duplex at full line speed at the same time
● Support priority queue, provide quality of service assurance QoS.
● Support IEEE802.3x full duplex flow control/half duplex back pressure flow control
● Support IEEE802.1Q VLAN Settings, support traffic control, effectively suppress broadcast storm.
● Has a header blocking (HOL) prevention mechanism to minimize packet loss
● Support port aggregation and port isolation, support physical isolation and logical isolation between each electrical port;
● Support VLAN ultra-long packet transmission, support QOS, ensure VOIP packet transmission, support STP spanning tree, form a redundant network
● Electrical port adaptive 10M/100M, electrical port with automatic MDI/MDIX recognition and flip, adaptive full duplex/half duplex function
● Support VLAN, QoS, TPv4, TPv6
● Support 2048 bytes of giant frames, support up to 10K byte of ultra-long packets
● Perfect equipment running status indicator, each optical port, electrical port has an independent running indicator, which greatly facilitates the equipment opening
● Support centralized rack-mounted card installation, using a 2U rack, a maximum of 21 pieces can be inserted into a single rack
● +5V,+12V,+24V,-48V, 220V various power supply options, suitable for various control environments
① Optical port specifications
Wavelength: 1310nm/1550nm
Fiber output power: 0dBm to -3dBm/-5dBm to -10dBm/-12 to -18dBm
Number of fiber cores: 1
Optical port speed: 155Mbps
Receiving sensitivity: ≤-31dBm
No relay transmission distance: single mode: 0-120Km; Multi-mode: 0-2Km
Maximum optical power reserved: 15dbm/20dbm/25dbm/30dbm
Optical interface type: FC/SC/ST/LC Optional
② Ethernet interface specifications
Physical interface: Shield more than 5 RJ-45 seats
Electrical transmission distance: 100 meters
Interface speed: 10M/100M adaptive, full duplex/half duplex
Interface standards: IEEE802.310Base-T, IEEE802.3u 100Base-TX
Flow control: IEE802.3X full duplex flow control and half duplex flow control
Interface sequence: adaptive MDI/MDIX direct connection and cross-connection mode
③ Working environment
Operating temperature: -40℃ ~ +80℃
Relative humidity: 5 ~ 95% no condensation
④ Appearance size, power supply mode and power dissipation
Dimensions: 94mm x 71mm x 26mm (external power supply);
Heat dissipation mode: natural cooling, no fan
Power supply: AC 110-265V, AC 24V, DC 48V, DC 12V (optional)
Maximum power consumption: 3W
