Zyxel 870H-51a v2 vs Zyxel P-791R v2

Key differences

The Zyxel 870H-51a v2 has 10,000 Mbit/s more Ethernet LAN data rates than the Zyxel P-791R v2 (10,100 Mbit/s vs 100 Mbit/s). The Zyxel 870H-51a v2 has 94.31 Mbit/s more upstream data rate than the Zyxel P-791R v2 (100 Mbit/s vs 5.69 Mbit/s). The Zyxel 870H-51a v2 has 39.31 Mbit/s more downstream data rate than the Zyxel P-791R v2 (45 Mbit/s vs 5.69 Mbit/s). Only the Zyxel 870H-51a v2 has power over Ethernet (PoE). Networking standards: IEEE 802.3, IEEE 802.3u on the Zyxel 870H-51a v2, IEEE 802.1d on the Zyxel P-791R v2.

• Networking standards
  • 870H-51a v2:IEEE 802.3, IEEE 802.3u
  • P-791R v2:IEEE 802.1d
• Ethernet LAN data rates
  • 870H-51a v2:10,100 Mbit/s
  • P-791R v2:100 Mbit/s
• Upstream data rate
  • 870H-51a v2:100 Mbit/s
  • P-791R v2:5.69 Mbit/s
• Downstream data rate
  • 870H-51a v2:45 Mbit/s
  • P-791R v2:5.69 Mbit/s
• Ethernet LAN (RJ-45) ports
  • 870H-51a v2:4
  • P-791R v2:2
• Product colour
  • 870H-51a v2:White
  • P-791R v2:Black, Blue
• Power over Ethernet (PoE)
  • 870H-51a v2:Yes
  • P-791R v2:No
• Weight
  • 870H-51a v2:328 g
  • P-791R v2:286.5 g