Leds; Figure 6: Et3-Mpo08-4Lc-5 And Et3-Mpo08-4Lc-10 Fiber Optic Breakout Cables; Figure 7: Leds For Ports 25 To 37; Table 4: Link And Activity Status Leds For 40Gbps Qsfp+ Or 100Gbps Qsfp28 Transceivers - Allied Telesis x950 Series Installation Manual

The fiber optic break-out cables are ET3-MPO08-4LC-5 and ET3-MPO08-
4LC-10, in lengths of 5 and 10 meters, respectively. They have duplex LC
connectors. Refer to Figure 6.
Figure 6. ET3-MPO08-4LC-5 and ET3-MPO08-4LC-10 Fiber Optic

LEDs

The ports have one link and activity status LED each. Refer to Figure 7.
Top Transceiver Port
The states of the LEDs for 40Gbps QSFP+ or 100Gbps QSFP28
transceivers are defined in Table 4 on page 27.
Table 4. Link and Activity Status LEDs for 40Gbps QSFP+ or 100Gbps
Solid Green
Flashing Green
Solid Amber
Breakout Cables
LED
Figure 7. LEDs for Ports 25 to 37
QSFP28 Transceivers
State
The transceiver has established a
100Gbps link to a network device.
The transceiver is transmitting or receiving
data at 100Gbps.
The transceiver has established a 40Gbps
link to a network device.
x950 Series Installation Guide for Stand-alone Switches
Bottom Transceiver Port
LED
Description
27