1. General Introduction
NE871 is an industrial router which also acts as a firewall. The router/firewall can be utilized to segment a system in to network areas and also security zones. NE871 is primarily intended to connect a client server network to a plant network or to a DMZ (demilitarized zone).
The concept of security zoning is described in IEC62443. In short, security zoning is a method to segment a system into zones with different security levels. A security level is complied with by implementing a combination of security countermeasures. The reason why it potentially could make sense to divide a system into security zones, which comply with different security levels, could be that the risk for different parts of the system varies. Another could be that the impact of a potential incident varies.
NE871 supports RNRP (Redundant Network Routing Protocol), which enables 800xA to have two physically separate networks, and thereby avoid single point of failure.
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Product title | Article number | Type | Link speed (Mbit/s) | Indicative range(km) | Power budget(dB) | TX/RX wavelength (nm) |
PT801 | 3BSE080214R1 | Multi mode | 100 | 2 | 20 | 1310/1310 |
PT802 | 3BSE080215R1 | Single mode | 100 | 20 | 17 | 1310/1310 |
PT803 | 3BSE080223R1 | Single mode, BiDi | 100 | 20 | 18 | 1310/1550 |
PT804 | 3BSE080224R1 | Single mode, BiDi | 100 | 20 | 18 | 1550/1301 |
PT805 | 3BSE080216R1 | Single mode, | 100 | 40 | 30 | 1310/1310 |
PT806 | 3BSE080227R1 | Single mode, BiDi | 100 | 40 | 26 | 1310/1550 |
PT807 | 3BSE080228R1 | Single mode, BiDi | 100 | 40 | 26 | 1550/1310 |
PT808 | 3BSE080217R1 | Single mode, | 100 | 80 | 30 | 1550/1550 |
PT809 | 3BSE080235R1 | Single mode, BiDi | 100 | 80 | 29 | 1310/1550 |
PT810 | 3BSE080236R1 | Single mode, BiDi | 100 | 80 | 35 | 1550/1310 |
PT811 | 3BSE080218R1 | Single mode, | 100 | 120 | 35 | 1550/1550 |
PT812 | 3BSE080233R1 | Single mode, BiDi | 100 | 120 | 32 | 1550/1490 |
PT813 | 3BSE080234R1 | Single mode, BiDi | 100 | 120 | 32 | 1490/1550 |
PT814 | 3BSE080232R1 | RJ45 | 10/100 | 0.1 | - | - |
PT831 | 3BSE080222R1 | Multi mode | 1000 | 0.3-0.55 | 9 | 850/850 |
PT832 | 3BSE080225R1 | Multi mode | 1000 | 1-2 | 1 | 1310/1310 |
PT833 | 3BSE080219R1 | Single mode | 1000 | 10 | 11 | 1310/1310 |
PT834 | 3BSE080229R1 | Single mode, BiDi | 1000 | 20 | 15 | 1310/1490 |
PT835 | 3BSE080230R1 | Single mode, BiDi | 1000 | 20 | 15 | 1310/1490 |
PT836 | 3BSE080220R1 | Single mode, | 1000 | 50 | 20 | 1490/1310 |
PT837 | 3BSE080221R1 | Single mode, | 1000 | 80 | 24 | 1550/1550 |
PT838 | 3BSE080231R1 | Single mode, | 1000 | 110 | 30 | 1550/1550 |
PT839 | 3BSE080226R1 | RJ45 | 1000 | 0.1 | - | 1550/1550 |
2. Specification of NE871
General info | |
Article number | 3BSE080240R1 |
Ethernet TX 10/100/1000 | 3 ports |
Ethernet SFP | - |
Network redundancy | Redundant Network Routing Protocol (RNRP) |
Managed | Router |
Mounting | DIN |
Routing | RNRP |
Firewall | Yes |
Detailed data | |
Operating Voltage | 16 to 60 VDC |
Rated Current | 0.31 (0.48*) A @ 20 VDC 0.15 (0.21*) A @ 48 VDC |
Digital I/O | 1 x 4-ports detachable screw terminal |
Console | 1 x USB Micro-B connector |
Environmental and certification | |
Degree of protection | IP40 |
Operating Temperature | –40 to +70 ºC |
Temperature Storage | –50 to +85 ºC |
Marine certificate | DNV |
G3 compliant | Compliant |
RoHS compliance | EN 50581:2012 |
WEEE compliance | DIRECTIVE/2012/19/EU |
Dimensions | |
Dimension (WxHxD) | 134 x 100 x 122 mm |
Weight | 1.5kg |
3. Selection table of Network Switch
Name | Ethernet SFP | Ethernet TX 10/100 | Mounting | Routing |
NE801 | 1 x LC-connection, 100 Mbit/s | 4 ports | DIN | - |
NE802 | 1 x 10/100/1000 Mbit/s | - | DIN | - |
NE810 | 2 x 10/100/1000 Mbit/s | 8ports | DIN | - |
NE820 | 4 x 10/100/1000 Mbit/s | 8ports | DIN | - |
NE840 | 4 x 10/100/1000 Mbit/s | 8ports | RACK | - |
NE870 | - | 8ports | DIN | RNRP |
NE871 | - | - | DIN | RNRP |
