10Gbps强度调制速率,单GPO射频口. 4.5dB低插入损耗, 消光比≥30dB,消光比最高可超过40dB 或 50dB. 低驱动电压. X5和Z5同为10Gbps强度调制器, 最大的区别在于后者具有固定啁啾.
10Gbps LN Intensity Modulator, JDSU X5, 40dB Extra-High Extinction Ratio
JDSU X5 and Z5 single drive 10 Gb/s modulators with integrated photodiode are ideally suited for use in long reach (LR)/ very long reach (VR) Metro applications as well as in long haul (LH) transmission. The X5 is a fixed zero-chirp solution, compact packaged.
The X5 modulator operates over the C and L band. Its low drive voltages make them compatible with low power dissipating driver solutions such as GaAs driver technology. In addition to providing bias control feedback, the new enhanced photodiode is capable of power monitoring for control of the transmitter’s modulated output power.
Features
10Gbps Intensity Modulator with the Features of
• Operation over C-band and L-band, Zero Chirp
• Extra-high extinction ratio, 40dB, Tpy.
• Low drive voltage, RF VπVoltage 5V@2Gps
• Small size: 65 x 12 x 5 mm
• Surface mountable with gull wing DC pins
• GPO RF connector, Integrated photodiode for bias and power control
• High bandwidth FEC and super FEC compatible
• Power penalty without FEC: < 1 dB (±1200 ps/nm) for X5
Applications
• MSA transponders using tunable or fixed wavelength sources
• TDM and WDM Metro systems with up to 120 km reach
• Long Haul (LH) and Ultra Long Haul (ULH) systems (both terrestrial and submarine)
• Alternate modulation schemes including electrical RZ
