Moduletek Optoelectronics Lab has purchased a Celestica DS2000 switch for testing our 10G/25G SFP28 and 40G/100G QSFP28 transceiver product lines. We will walk you through the unboxing and acceptance check below.
Table 1 Official Switch Specifications
  HwSKU
  Model Number
  ASIC
  Description
  Celestica DS2000
  R4041-F9004-A0
  broadcom
  1U, 48x 10/25GbE + 8x 100GbE, COMe 4C/16GB-DDR/64GB-SSD (B2F)
        The package includes 1 switch chassis, 2 external power supply modules, 4 back-to-front fan modules, as well as accessories: rack rails, mounting ears, screws, power cables and serial cables.
Figure 1 DS2000 Inner Packaging

Figure 2 DS2000 Accessories
        The front panel is equipped with 48 25G SFP28 ports and 8 100G QSFP28 ports. The rear panel provides a serial port, management port, USB port, reset button, AC power connectors and fan modules.
Figure 3 DS2000 Front Panel / Rear Panel
        Connect to the switch via the serial port using an RJ45-to-DB9 serial cable. The default baud rate of the device is 115200. The default username and password for the SONiC system console are: admin / YourPaSsWoRd.
Figure 4 Optical Module Installed in DS2000
        Insert a Moduletek 25G LR optical module into the SFP28 port and run the command show interface status to check the interface list and status.
        Run the command show interfaces transceiver eeprom --dom to verify module identification and DOM information.
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        If you have any questions about the above content, please contact us via email: sales@moduletek.com