Chapter 20: Maintenance
PTP 850E Connector Pin-outs
phn-3963_008v000
Page 20-3
PTP 850E Connector Pin-outs
The PTP 850E has an optical SFP cage, an optical SFP/SFP+ cage, and a QSFP cage for traffic and one RJ-45 port for
management and PoE.
For power, the PTP 850E has a DC power interface (-48V) (P1). Optionally, when used in all-outdoor configurations,
the PTP 850E can also receive PoE power from a Ceragon-approved PoE injector via P2, an RJ-45 port that is also
used for management.
Power redundancy can be achieved by using both a DC power input and a passive PoE injector simultaneously. The
PTP 850E monitors both power feeds and uses the best power source at any given moment.
Figure 184
PTP 850E Interfaces
DC Power
Interface
MGMT
1 GE/PoE
(RJ-45)
Multiband
Interface
(SFP)
4x1/10GE
or 1x40GE
(QSFP)
1GE/10GE
(SFP+)
Protection/
XPIC
P1
P2
P3
P4
P5
P6
•
Port 1 – Power Interface (-48V)
•
Port 2 (MNG 1/Eth 1):
o
Electric: 10/100/1000Base-T RJ-45
o
Management port (no traffic)
o
PoE
•
Port 3 (Eth 2):
o
SFP cage which supports SFP standard
o
1/2.5GE MultiBand port (user-configurable)
•
Port 4 (Eth 3, Eth 4, Eth 5, Eth 6):
o
QSFP cage which supports QSFP standard
o
4x1G/10G or 1x40GE Eth traffic (user configurable)
o
Option for SFP+ (1x10GE) with adaptor
•
Port 5 (Eth 7):
o
SFP cage which supports SFP+ standard
o
10GE Eth traffic
•
Port 6:
