| System Overview |
|---|
| Base Model | QFX5241-64OD-DO |
| Ports | 64 x 800GbE OSFP |
| Form Factor | ORv3 2OU tray |
| Included Accessories | 4-post Tool-less RMK, DC PSU, FAN - port-side intake air-flow |
| Software | Junos OS |
| Component Redundancy | PSUs (1+1), Fan modules |
| FRUs | PSUs, Fan modules (rear FRU panel) |
| Power Consumption (QFX5241-64OD) |
|---|
| Typical | 613 W |
| Maximum | 2198 W |
| DC Power Supply Unit |
|---|
| Model | QFX5241-PWR-DC-AO |
| Quantity | Two redundant (1+1 redundancy) |
| Maximum Output Power | 3000 W per PSU |
| Airflow | AFO (front-to-back, ports-to-FRUs) |
| Removability | Hot-removable and hot-insertable FRUs |
| Load Sharing | Yes, after second PSU powered on |
| DC Power Specifications |
|---|
| DC input voltage | Input voltage range: –48 V through –60 V. |
| Output voltage (DC to DC) | 12.2 V |
| Input current (for the maximum power output of 3 kW) | 80 A (maximum per PSU) |
| Maximum power output | 3000 W |
| System Electrical Ratings (DC Variant) |
|---|
| Model | QFX5241-64OD-DO |
| Input current | 80 A |
| Input voltage range | -48 V through -60 VDC for each power supply |
| DC Power Cord Specifications |
|---|
| Length | 1.5 m |
| Voltage Rating | 600 V |
| Current Rating | 80 A per cord (40 A per pin) |
| Connector Type | Six-wire DC power connector (2x3-pin female) |
| Pin P1 | 8 AWG (Blue), W2, Negative (-) bundle |
| Pin P2 | 8 AWG (Brown), W1, Negative (-) bundle |
| Pin S1 | 12 AWG (Black), W3, Negative (-) bundle (Sense Pin) |
| Pin S2 | 12 AWG (Red), W4, Positive (+) bundle (Sense Pin) |
| Pin P3 | 8 AWG (Green), W6, Positive (+) bundle |
| Pin P4 | 8 AWG (White), W5, Positive (+) bundle |
| DC PSU LED |
|---|
| Off | PSU is not receiving DC power. |
| Solid green | PSU is on and functioning properly. |
| Blinking green (1 second on, 1 second off, 0.5 Hz) | PSU is in standby state. |
| Blinking green (0.25 second on, 0.25 second off, 2 Hz) | PSU is in redundant or offline mode. |
| Solid amber | Standby mode with overtemperature protection (OTP). PSU shuts down due to high temperature, high power, high current, fan failure, or faults (OVP, UVP, OCP, SCP, OTP) at 12.2 V, or fan stopped >15 seconds. |
| AC Power Specifications |
|---|
| AC input voltage | Input voltage range: 200 V through 240 V. |
| AC input current rating | 16 A |
| Output voltage (DC) | 12.2 V |
| Maximum power output | 3000 W (for input voltage of 215 VAC through 240 VAC); 2800 W (for input voltage of 200 VAC through 214 VAC) |
| Maximum power consumption (QFX5241-64OD) | 2198 W |
| Typical power consumption (QFX5241-64OD) | 613 W |
| AC Power Supply Unit |
|---|
| Model | QFX5240-PWR-AC-AO |
| Quantity | Two redundant (1+1 redundancy) |
| Maximum Output | 3000 W |
| Airflow | AFO (front-to-back, ports-to-FRUs) |
| Removability | Hot-removable and hot-insertable FRUs |
| AC Power Cord Specifications |
|---|
| Country/Region: US/Europe | 250 VAC, 16 A; Plug: Straight, C20 (EN 60320) to C19 (EN 60320), jumper cord; Model: CG_CBL-C19-C20-2M |
| Country/Region: India | 250 VAC, 16 A; Plug: Straight, C20 to C19, jumper cord; Model: CG_CBL-C19-C20-2M |
| Other Countries (except US, Europe, India) | 250 VAC, 16 A; Plug: Straight, C20 to C19, jumper cord; Model: CG_CBL-C19-C20-2M |
| AC PSU LED |
|---|
| Off | PSU is not receiving AC power. |
| Solid green | PSU is on and functioning properly. |
| Blinking green (1 second on, 1 second off, 0.5 Hz) | PSU is in standby state. |
| Blinking green (0.25 second on, 0.25 second off, 2 Hz) | PSU is in redundant or offline mode. |
| Solid amber | Standby mode with overtemperature protection (OTP). PSU shuts down due to high temperature, high power, high current, fan failure, or faults (OVP, UVP, OCP, SCP, OTP) at 12.2 V, or fan stopped >15 seconds. |
